Temperatures in August
It's cool to moderate in August in Tromsøya with an average temperature of 15°C. Temperatures this month range from a low of 12°C to a high of 17°C. At night, you can expect temperatures between 8°C and 11°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Tromsøya in August. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of August
The month of August starts in Tromsøya with cool temperatures, averaging around 17°C during the day and nights close to 11°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-August
By mid-August, the average daytime temperature drops to around 15°C, with nights close to 10°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of August
By the end of August, the average daytime temperature in Tromsøya will be around 14°C, with nights close to 9°C. A shower might show up, but overall the weather will be dry and sunny.
Precipitation in August
In August, there is an average of 80 mm of precipitation, spread over 14 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
The average precipitation chance is 44% per day this month. The weather’s variable. There are also a few days with higher precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in August for Tromsøya. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Tromsøya in August |
UK | ||
|---|---|---|---|
 Average Temperature |
15°C | 22°C | |
 High Temp |
17°C | 24°C | |
| Low Temp |
12°C | 19°C | |
 Total Precipitation |
80 mm | 60 mm | |
| Rainy Days |
14 days | 10 days | |
July
UV index
The UV index is a maximum of 3 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is August a good time to visit Tromsøya?
Looking for sun and warm weather? Then August isn’t the best time to be in Tromsøya. The temperature is too low this month for a warm stay.
Temperature records for Tromsøya in August
With 27°C, Tromsøya hit the highest temperature in the last 10 years in August 2018. The lowest daytime temperature in this month was 8°C in 2016. The extreme night temperatures ranged from a low of 2°C to a high of 18°C.
Check out the climate of Tromsøya for all months and discover the best travel time
Daily Temperature in August in Tromsøya
This chart shows the average daily temperatures, both day and night, for each day in August in Tromsøya, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in Tromsøya
The chart below shows the average daily precipitation in August for Tromsøya, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 14 days of rain in Tromsøya.
Daily UV Index in August in Tromsøya
This chart shows the average daily UV index in August in Tromsøya, 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 August in Tromsøya Over the Years
This chart shows the average temperature in August in Tromsøya, measured in degrees Celsius, over the past years.
Total Precipitation in August in Tromsøya Over the Years
This chart shows the average precipitation in August in Tromsøya, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Tromsøya
Click on a specific day in August for detailed info on the typical weather on that day in Tromsøya. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Tromsøya
Have you been to Tromsøya in August?
Share your weather experience in August in Tromsøya.
Average Weather in Tromsøya by Month
Click on a month below to see detailed weather info for Tromsøya. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
