Sundvollen Weather & Climate: Best Time to Visit
Sundvollen, Buskerud, Norway, experiences significant temperature variation throughout the year. Summers bring daytime highs of 22°C (72°F) in July, while winters cool to -1°C (30°F) in January.
The city has a wet climate, receiving around 1002 mm (39 in) of rain/snowfall per year. August is the wettest month. Sunshine peaks in May, when the city sees around 8.0 hours of sunshine per day.
Monthly Temperature in Sundvollen
Depending on the time of the year, temperatures range from pleasant to very cold in Sundvollen. On average, daytime temperatures range from a pleasant 22°C (72°F) in July to a very cold -1°C (30°F) in January.
Nighttime temperatures range from 13°C (55°F) in July to -8°C (18°F) in January.Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Sundvollen
Sundvollen has a relatively rain/snowy climate with high precipitation levels, averaging 1002 mm (39 in) of rain/snowfall annually. The amount of precipitation varies moderately throughout the year. The wettest month, August, sees around 112 mm (4.4 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, March, still receives a respectable 56 mm (2.2 in) of snow/rainfall. For more details, please visit our Sundvollen Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Sundvollen
In Sundvollen, summer days are longer and more sunny, with daily sunshine hours peaking at 8.0 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.4 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Sundvollen by Month
The relative humidity is high throughout the year in Sundvollen.
The city experiences its highest humidity in November, reaching 86%. In May, the humidity drops to its lowest level at 60%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Sundvollen 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Sundvollen
During the months of June, July and August, Sundvollen enjoys pleasant weather with average temperatures ranging from 19°C (66°F) to 22°C (71°F). These months are perfect for sightseeing and exploring.Rainfall during this time ranges from 100 mm (3.9 in) in June to 112 mm (4.4 in) in August. This means you can expect a mix of sunny days and occasional showers. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
