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Sundvollen Climate by Month

The temperature in Sundvollen can vary greatly throughout the year. The temperatures shift from pleasant to very cold. It also has a relatively rain/snowy climate with high levels of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

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 in July to a very cold -1°C in January. Nighttime temperatures can drop, with averages reaching -8°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Sundvollen has a relatively rain/snowy climate with high precipitation levels, averaging 1002 mm of rain/snowfall annually. The amount of precipitation varies moderately throughout the year. The wettest month, August, sees around 112 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, March, still receives a respectable 56 mm of snow/rainfall.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

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.

Monthly hours of sunshine

Data from: Drammen, Norway (36 KM, 22 Miles).

Daily hours of sunshine

Data from: Drammen, Norway (36 KM, 22 Miles).

The best time of year to visit Sundvollen in Norway

During the months of July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is winter in Sundvollen?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Sundvollen?
    July has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in Sundvollen?
    The coldest month is January with an average maximum temperature of -1°C.
  • Which is the wettest month in Sundvollen?
    August tops the wettest month list with 112 mm of rainfall.
  • Which is the driest month in Sundvollen?
    March is the driest month with 56 mm of precipitation.
  • Which is the sunniest month in Sundvollen?
    May is the sunniest month with an average of 240 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Sundvollen

    Tue   Dec 03
    0°C | -8°C
    N 11 km/h
    clear and no rain

    clear and no rain

    Wed   Dec 04
    -4°C | -8°C
    SE 4 km/h
    broken clouds and no rain

    broken clouds and no rain

    Thu   Dec 05
    0°C | -5°C
    SE 18 km/h
    13 mm
    overcast and snow

    overcast and snow