Average January temperatures hover around -4°C. The thin dotted line is the corresponding average liquid-equivalent snowfall. Know what's coming with AccuWeather's extended daily forecasts for Tromso, Troms, Norway. The percentage of time spent at various humidity comfort levels, categorized by dew point. The highest daily average high temperature is 59°F on July 24. The shortest day of the month is July 31, with 21 hours, 5 minutes of daylight. Langnes. At night, the temperature can drop to as low as 0 °C (32 °F) in June, and to 5 °C (41 °F) … The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than. Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC. A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. For reference, the year's highest daily chance of a wet day is 49% on October 21, and its lowest chance is 32% on May 29. The warmest and most stable weather usually occurs on the eastern side of the southern mountains, including the south coast between Mandal and Oslo.Even further north, summer temperatures are rather pleasant – sometimes reaching as high as 25 degrees Celsius or more. Elements of Lyngen, Lyngen Alps & Nordreisa Snow in summertime? Temperature July is the warmest month, with an average high-temperature of 13.9°C (57°F) and an average low-temperature of 8.7°C (47.7°F). July is in the summer in Tromsø and is typically the 6th warmest month of the year. The shaded overlays indicate night and civil twilight. Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database . Within 10 miles contains large variations in elevation (4,003 feet). Please note, the tide times given are not suitable for navigational purposes. The average daily incident shortwave solar energy in Tromsø is gradually decreasing during July, falling by 0.9 kWh, from 5.1 kWh to 4.2 kWh, over the course of the month. Resist the urge to start your day so early. The average hourly temperature, color coded into bands. The city is home to the world's northernmost university and also houses the northernmost botanical garden and planetarium. July is a moderate summer month in Tromsø, Norway, with average temperature varying between 8.7°C (47.7°F) and 13.9°C (57°F). The chance that a given day will be muggy in Tromsø is essentially constant during July, remaining around 0% throughout. Daytime maximum temperatures average around a cool 13°C (56°F), whilst at night 6°C (42°F) is normal. Rain and temperatures up to +6 are not unusual, even in mid winter. Get the forecast for today, tonight & tomorrow's weather for Tromso, Troms, Norway. Temperature of water and air, precipitation, amount of days with rain and advice on the best time to visit Tromsø. Have a read on our tips on how to dress during summer in Tromsø. The first month of the summer, June, is a frosty month in Tromsø, Norway, with temperature in the range of an average low of 5.4°C (41.7°F) and an average high of 9.3°C (48.7°F). These are periods of time in which the sun is continuously above or below the horizon for more than one day. Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory. Tromsø is located near a large body of water (e.g., ocean, sea, or large lake). There are several days when fog forms, and the maximum temperature remains below 10 °C (50 °F). Precipitation. It’s not every day the temperature shows 20˚C, but that shouldn’t prevent you from enjoying the beaches anyway. The hourly average wind direction in Tromsø throughout July is predominantly from the west, with a peak proportion of 34% on July 19. 2AM in Tromsø Weather: Since Tromso is located on the Gulf Stream it experiences milder weather than most places at a similar latitude. Time zones for airports and weather stations are provided by AskGeo.com . August is in the summer in Tromsø and is typically the 2nd warmest month of the year. This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. The highest daily average low temperature is 48°F on July 24. The number of hours during which the Sun is visible (black line). The coldest temperature record of Tromsø is -18°C. Low Temp: 22 °F. The growing season in Tromsø typically lasts for 4.3 months (132 days), from around May 16 to around September 25, rarely starting before April 30 or after June 2, and rarely ending before September 4 or after October 14. Maybe you see the Midnight Sun the next night, or somewhere else in the north on your onward travel. This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. This section reports on the wide-area average surface temperature of that water. The estimated value at Tromsø is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Tromsø and a given station. About 32 kilometers south of Tromsø on the east side of the island of … The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. So we had a lovely time in Tromsø, but ugh I wish the weather had been better! Streetsmart in Tromsø means a pair of jeans, low shoes, a shirt or blouse and a wind-proof jacket. We assume no responsibility for any decisions made on the basis of the content presented on this site. Rain and cloudy weather are part of the northern summer, but we do have daylight all the time. Tromsø is easily northern Norway’s biggest town, and has all the ingredients for a fantastic few days should you wish to stop here. Yes! Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. The average accumulated growing degree days in Tromsø are gradually increasing during July, increasing by 130°F, from 84°F to 214°F, over the course of the month. latitude: 69-41N, longitude: 018-55E, elevation: 1 m. Current weather observation For each station, the records are corrected for the elevation difference between that station and Tromsø according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations. The locals are in shorts and t-shirt whenever the temperature is above +15. Weather data is prone to errors, outages, and other defects. The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The month of July in Tromsø is reliably fully within the growing season. In Tromsø, Norway, the average high-temperature in June marginally rises, from a wintry 5°C (41°F) in May, to a chilly 9.3°C (48.7°F). Local Foodie culture. Time of day and wind direction may have a temporary local effect as can water flows from neraby rivers. This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid. The precise start and end dates of polar day and night vary from year to year and depend on the precise location and elevation of the observer, and the local topography. The temperature does not reach as high on the scale as in southern latitudes, but for children who want to explore the shoreline, play in the sand and challenge their parents to a refreshing bath, it is a perfect - and totally free - activity during their Arctic summer vacation! Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). For reference, on July 24, the hottest day of the year, temperatures in Tromsø typically range from 48°F to 59°F, while on January 25, the coldest day of the year, they range from 21°F to 29°F. Maximum and minimum monthly sea temperatures in Tromsø Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; Min °C: 3.9: 3.4: 3: 3.7: 3.9: 7: 9.1: 9.5: 8.7: 7.1: 5.5: 4.1: Max °C: 6.5: 5.8: 5.3: 5.5: 8.4: 10.6: 12.5: 13.2: 11.6: 9.6: 9.6: 8.8: Min °F: 40.1: 39.1: 38.3: 39.4: 40.8: 46: 49.7: 50.5: 48.8: 45.7: 43.5: 41.2: Max °F: 42.7: 41.5: 40.6: 41.2: 45.3: 49.6: 53.1: 54.2: 51.7: 48.2: 47.6: 45.9 Up to 90 days of daily highs, lows, and precipitation chances. Travel guide and advices. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands. On average July is the 6th wettest month of the year in Tromsø with around 2.7 inches of … The warmest month is July with an average maximum temperature of 15°C (60°F). Day/Night Length. MERRA-2 Modern-Era Retrospective Analysis. In this report, we use a base of 50°F and a cap of 86°F. Dew Point: 32 °F. The average sliding 31-day rainfall during July in Tromsø is gradually increasing, starting the month at 2.7 inches, when it rarely exceeds 4.5 inches or falls below 1.0 inches, and ending the month at 3.0 inches, when it rarely exceeds 5.6 inches or falls below 1.1 inches. In the summer in Tromsø during 2021, the Sun is continuously above the horizon for 2.3 months, rising at 1:13 AM on May 17, and not setting again until 12:32 AM on July 26. Read an overview of the climate. The shaded overlays indicate night and civil twilight. Night: partly cloudy. The coldest temperature record of Tromsø is -18C. Weather in June » Tromsø Airport. In summer, you will be astonished by a different light: the midnight sun – and it’s the perfect excuse to stay out all night. We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Arctic summer in Tromsø & Senja. Take a Trip to Hella, Kvaløy. Daylight saving time is observed in Tromsø during 2021, but it neither starts nor ends during July, so the entire month is in daylight saving time. On Wednesday, it was measured over 20 degrees… As such, July begins the month in polar day, which ends before the month is out. I mean, that’s not Tromsø’s fault, and in fact the only reason I was sad about the rain and clouds was that when we first drove into the city the skies were actually clear. The measurements for the water temperature in Tromsø, Troms are provided by the daily satellite readings provided by the NOAA. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The summer is very cool, sometimes even cold, more than in the cities of the north-west coast of Norway (see Tromsø, Harstad, Alta). Northern Lights. The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands. The highest daily average low temperature is 48°F on July 24. The best time of year to visit Tromsø in Norway. From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night. All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus. Temperature of water and air, precipitation, amount of days with rain and advice on the best time to visit Tromsø. For boat trips, be sure to have long johns, mittens and a hat on the ready, as it’s always colder at sea. The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. You see, the sun never sets above the Arctic Circle. Didn’t love: The weather. Daily high temperatures increase by 2°F, from 57°F to 59°F, rarely falling below 48°F or exceeding 70°F. Pressure: 29.76 "Hg. Precipitation: 2.10". Late summer temperatures record in Tromsø Never before has the temperature been measured over 20 degrees in Tromsø so late in the year. Tromso Bed and Breakfast. The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on July. There are 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Tromsø. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users. In Tromsø, the summers are short, cool, and mostly cloudy and the winters are long, freezing, windy, and overcast. Jun 21, 2021 5:32 am (Summer) Sunrise Today: 4:51 am ↑ 60° Northeast. Mean Temp: 38 °F. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages. Daytime maximum temperatures average around a cool 15°C (58°F), whilst at night 7°C (44°F) is normal. Weather phenomena recorded in previous years in Tromsø ☃ Water Temperature in localities in Tromsø ☀ Weather forecast for Tromsø in September ☔. Maximum minimum temperature: 7° / 4°. This makes Tromsø, also known as the Arctic Capital, your playground 24 hours a day – and it's a certified Sustainable Destination as well! The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands. All Year Climate & Weather Averages in Tromsø. support@__remove_this_part__weatherspark.com. Take a refreshing dip in the cold water and familiarise yourself with the terms “summer wool” and “summer mittens”. Comfortable beach temperatures in the Arctic? From the start of September to early April is when you’ll have the best chance of … With subarctic conditions it rarely gets below 0 in winter, and summers have an average temperature of 50 F. The rains are quite frequent. For the purposes of this report, the geographical coordinates of Tromsø are 69.649 deg latitude, 18.955 deg longitude, and 46 ft elevation. The Tromsø climate comes with no guarantee. Within 50 miles also contains extreme variations in elevation (5,981 feet). Weather in Tromsø in September 2020. Hard to believe? High Temp: 59 °F. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The latest sunset is 12:32 AM on July 25 and the earliest sunset is 1 hour, 13 minutes earlier at 11:19 PM on July 31. To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day. Come over and experience it yourself. For reference, on December 13, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 80%, while on May 30, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 44%. The topography within 2 miles of Tromsø contains large variations in elevation, with a maximum elevation change of 1,982 feet and an average elevation above sea level of 209 feet. Usually, there are large quantities of snow between December and May, and in April 1997, the snow depth in the city was 2.4 m. The summer temperatures are highly variable. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The clearest day of the month is July 5, with clear, mostly clear, or partly cloudy conditions 41% of the time. Shortwave radiation includes visible light and ultraviolet radiation. The stations contributing to this reconstruction are: Tromsø Airport, Langnes (97%, 4.0 kilometers, north); Bardufoss Airport (1.4%, 68 kilometers, south); Sørkjosen Airport (1.1%, 79 kilometers, east); and Andøya Andenes Airport (0.6%, 117 kilometers, west). The thin dotted lines are the corresponding average perceived temperatures. Kodiak Station, Alaska, United States (3,627 miles away) is the far-away foreign place with temperatures most similar to Tromsø (view comparison). Rain and temperatures up to +6°C are not unusual, even in mid-winter. The summer temperatures are highly variable. The average surface water temperature in Tromsø is gradually increasing during July, rising by 3°F, from 48°F to 51°F, over the course of the month. Average January temperatures hover around -4. *These tide times are estimates based on the nearest accurate location (Tromso, Norway) and may differ by up to half an hour depending on distance. Evening: cloudy. The black line is the percentage chance that a given day is within the growing season. Humidity: 79%. Tromso. Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations. Wind: 9 mph. The city lies amongst a cluster of islands scattered off the northern coast, and the temperature remains fairly moderate all year round, especially in summer, despite the town being around 400km into the Arctic Circle. Freshly-caught fish in Tromsø (Shutterstock) If you love seafood, you’ll love … Afternoon: cloudy. For reference, on January 30, the windiest day of the year, the daily average wind speed is 11.1 miles per hour, while on August 1, the calmest day of the year, the daily average wind speed is 5.1 miles per hour. Alternate names for TromsøRomsa, Tromse, Tromsjo, Tromso, Tromsoe kommun, Tromssa, Tromsö kommun, Tromsø, Tromsė, teulomsoe, toromuse, trwmsw, Тромсё, טרומסו, トロムセ, 트롬쇠, Map showing location of Tromsø (69.648900, 18.955080). This report illustrates the typical weather in Tromsø, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night. In Tromsø, the chance of a wet day over the course of July is gradually increasing, starting the month at 36% and ending it at 38%. For reference, on July 24, the hottest day of the year, temperatures in Tromsø typically range from 48°F to 59°F, while on January 25, the coldest day of the year, they range from 21°F to 29°F. The month of July in Tromsø experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 61% throughout the month. These average ocean temperatures for Tromsø are calculated from several years of archived data. Tromsø, Norway. Get surprised by the Arctic summer, on land, on a glacier and in the blue Norwegian Sea. Daily low temperatures are around 47°F, rarely falling below 41°F or exceeding 53°F. Due to its extreme latitude, Tromsø experiences polar day (also known as the midnight Sun) during the summer and polar night during the winter. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. The average growing degree days accumulated over the course of July, with 25th to 75th and 10th to 90th percentile bands. Over the course of the year, the temperature typically varies from 21°F to 59°F and is rarely below 9°F or above 70°F. Weather phenomena recorded in previous years in Tromsø ☃ Water Temperature in localities in Tromsø ☀ Weather forecast for Tromsø in March ☔. For reference, on July 6, the muggiest day of the year, there are muggy conditions 0% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time. Why not? We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader. There are also cold days, with highs around 10 °C (50 °F). The graph below shows the range of monthly Tromsø water temperature derived from many years of historical sea surface temperature data. Sunset Today: 8:40 pm ↑ 300° Northwest. The area within 2 miles of Tromsø is covered by trees (36%), artificial surfaces (36%), and water (17%), within 10 miles by trees (22%) and sparse vegetation (22%), and within 50 miles by water (43%) and trees (19%). The solar day over the course of July. The percentage of time spent in various temperature bands. The earliest sunrise of the month in Tromsø is 1:09 AM on July 26 and the latest sunrise is 1 hour, 5 minutes later at 2:14 AM on July 31. Morning: partly cloudy. Read an overview of the climate. Local weather and climate. Saturday, Apr. Usually, there are large quantities of snow between December and May, and in April 1997, the snow depth in the city was 2.4 metres. Tromso Tourism Tromso Hotels Tromso Bed and Breakfast Tromso Vacation Rentals Tromso Vacation Packages Flights to Tromso Tromso Restaurants Things to Do in Tromso Tromso Shopping Tromso Travel Forum Tromso Photos Tromso Map Tromso Travel Guide. Daily low temperatures are around 47°F, rarely falling below 41°F or exceeding 53°F. Rise/Set Times. On average August is the 6th driest month of the year in Tromsø with around 73mm of rain making it a reasonably dry time to visit. Tromsø is the eighth-largest municipality in Norway with a population of 71,590, and the centre of the ninth-largest urban area, with a population of about 65,000. Lower dew points feel drier and higher dew points feel more humid. The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day). Here are some average weather facts we collected from our historical climate data: The coldest season / winter is in the months of January, February and December. Travel guide and advices. What clothes should I be wearing in Tromsø in Summer? Hi/Low, RealFeel®, precip, radar, & everything you need to be ready for the day, commute, and weekend! The average hourly wind speed in Tromsø is gradually decreasing during July, decreasing from 5.7 miles per hour to 5.1 miles per hour over the course of the month. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. 17. All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . The summer is cool, with frequent rains. Weather in Tromsø in March 2021. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon. Whilst sea temperatures for Tromsø are as accurate as current data allows, there may be slight local and regional variations depending on conditions. The figure below presents a compact representation of key lunar data for July 2021. 0 mm. 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