NorwayAverage weather for Trondheim in August
It's cool to moderate in August in Trondheim with an average temperature of 18°C. Temperatures this month range from a low of 16°C to a high of 21°C. At night, you can expect temperatures between 10°C and 13°C.
Start of August
The month of August starts in Trondheim with mild temps, averaging around 20°C during the day and nights around 13°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid August
By mid-August, daytime temps drop to around 19°C, with nights around 12°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of August
By the end of August, the average daytime temperature in Trondheim is around 18°C, while nighttime temps are about 11°C. A shower might pop up, but overall, the weather will be dry and sunny.
Water temperature
The water temperature at Trondheim is 17°C this month. You can swim, but it's a bit chilly.
In August, there is an average of 84 mm of precipitation, spread over 11 days. The wind speed is around 3 Bft, mostly coming from the South.
Trondheim in August |
New York | ||
|---|---|---|---|
 Average temperature |
18°C | 30°C | |
 Max. temperature |
21°C | 31°C | |
| Min. temperature |
16°C | -5°C | |
 Total precipitation |
84 mm | 79 mm | |
| Rainy days |
11 days | 13 days | |
July
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is August a good time to visit Trondheim?
Looking for great weather? August is a good time to be in Trondheim. The temperatures are nice, and there’s not too much rain.
Temperature records
With 28°C in 2019, Trondheim reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 7°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 20°C.
Check out the climate of Trondheim 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 August in Trondheim
This chart shows the average daily high and low temperatures in August for Trondheim, 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 August in Trondheim
The chart below shows the average daily precipitation in August for Trondheim, 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 August, you can expect about 11 days of precipitation in Trondheim.
Daily UV index in August in Trondheim
This chart shows the average daily UV index in August in Trondheim, 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 Trondheim over the years
This chart shows the average temperature in August in Trondheim, measured in degrees Celsius, over the past few years.
Total precipitation in August in Trondheim over the years
This chart shows the average precipitation in August in Trondheim, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in August for Trondheim
Click on any day in August to get detailed info about the usual weather on that day in Trondheim. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Trondheim
Have you been to Trondheim in August?
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Average weather in Trondheim by month
Click on a month below to see detailed weather info for Trondheim. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Trondheim for all months at once
