NorwayAverage weather for Tromsø in July
It's cool to moderate in July in Tromsø with an average temperature of 17°C. Temperatures this month range from a low of 14°C to a high of 19°C. At night, you can expect temperatures between 9°C and 11°C.
Start of July
The month of July starts in Tromsø with cool temps, averaging around 17°C during the day and nights around 10°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid July
By mid-July, daytime temps stay steady at around 17°C, with nights around 11°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of July
By the end of July, the average daytime temperature in Tromsø is around 18°C, while nighttime temps are about 11°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
Water temperature
The water temperature at Tromsø is 11°C this month. This is too cold to swim without protective gear.
In July, there is an average of 60 mm of precipitation, spread over 10 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Tromsø in July |
New York | ||
|---|---|---|---|
 Average temperature |
17°C | 31°C | |
 Max. temperature |
19°C | 33°C | |
| Min. temperature |
14°C | -5°C | |
 Total precipitation |
60 mm | 160 mm | |
| Rainy days |
10 days | 18 days | |
June
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is July a good time to visit Tromsø?
Looking for sun and warm weather? July isn’t a good month to be in Tromsø. The temperatures are too low for a warm stay this month.
Temperature records
With 30°C in 2014, Tromsø reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 7°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 21°C.
Check out the climate of Tromsø for all months and discover the best travel time
Curious about the weather in other parts of Norway? Check out the climate and weather for spots like Oslo, Lofoten, Vesterålen, or explore other destinations in Norway.
Daily Temperature in July in Tromsø
This chart shows the average daily high and low temperatures in July for Tromsø, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in July in Tromsø
The chart below shows the average daily precipitation in July for Tromsø, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for July, you can expect about 10 days of precipitation in Tromsø.
Daily UV index in July in Tromsø
This chart shows the average daily UV index in July in Tromsø, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in July in Tromsø over the years
This chart shows the average temperature in July in Tromsø, measured in degrees Celsius, over the past few years.
Total precipitation in July in Tromsø over the years
This chart shows the average precipitation in July in Tromsø, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in July for Tromsø
Click on any day in July to get detailed info about the usual weather on that day in Tromsø. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Tromsø
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Average weather in Tromsø by month
Click on a month below to see detailed weather info for Tromsø. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
