Weathermondo.com
NorwayThe weather in August in Rjukan
It's cool to moderate in August in Rjukan with an average temperature of 17°C. Temperatures this month range from a low of 16°C to a high of 19°C. At night, you can expect temperatures between 7°C and 9°C.
Looking for sun and warm weather? August isn’t a good month to be in Rjukan. The temperatures are too low for a warm stay this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Rjukan, Norway. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 30°C in 2022, Rjukan reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 7°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 2°C to a highest value of 14°C.
Rainfall amount
In August, there is an average of 90 mm of precipitation, spread over 12 days. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in August for Rjukan
Click on any day in August to get detailed info about the usual weather on that day in Rjukan. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Rjukan | New York | |
|---|---|---|
| Average temperature | 17°C | 30°C |
| Max. temperature | 19°C | 31°C |
| Min. temperature | 7°C | -5°C |
| Total precipitation | 90 mm | 79 mm |
| Rainy days | 12 days | 13 days |
Start of August
The month of August starts in Rjukan with mild temps, averaging around 18°C during the day and nights around 9°C.
Mid August
By mid-August, daytime temps stay steady at around 18°C, with nights around 8°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 Rjukan is around 17°C, while nighttime temps are about 8°C. A shower might pop up, but overall, the weather will be dry and sunny.
Find affordable trips to Rjukan
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.
Check out the climate of Rjukan 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.
Temperature charts
These charts show the average temperatures in August in Rjukan, Norway. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Rjukan
Temperature in August in Rjukan over the years
Precipitation charts
These charts show the average amount of precipitation in August in Rjukan, Norway. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in August in Rjukan
Total precipitation in August in Rjukan over the years
Daily UV index in August in Rjukan
This chart shows the average daily UV index in August in Rjukan, 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.
Weather experiences in August in Rjukan
Have you been to Rjukan in August?
Share your weather experience in August in Rjukan.
Average weather in Rjukan by month
Click on a month below to see detailed weather info for Rjukan. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.