ClimateForecastDecemberJanuary >>

Wilderswil (BERN) Climate by Month

The climate in Wilderswil is marked by big temperature swings throughout the year. Temperatures range from pleasant during the warmest months to very cold in the cooler months. It also experiences much rain/snowfall throughout the year. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

In Wilderswil, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a pleasant 18°C in July. In January, the coolest month of the year, temperatures drop to a very cold -2°C. At night, expect cooler temperatures, averaging -9°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Wilderswil experiences significant rain/snowfall throughout the year, averaging 1938 mm of precipitation annually. Wilderswil experiences moderate seasonal variation in rainfall, with monthly averages ranging from 224 mm in July, the wettest month, and 129 mm in March, the driest month.

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

Sunshine over the year

Wilderswil can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.3 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.7 hours of sunlight per day.

Monthly hours of sunshine


Daily hours of sunshine


The best time of year to visit Wilderswil in Switzerland

Other facts from our historical weather data:
  • When is the rainy season in Wilderswil?
    Rainy season in Wilderswil occurs in the months of May, June, July, August and September.
  • When is winter in Wilderswil?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Wilderswil?
    July has an average maximum temperature of 18°C and is the warmest month of the year.
  • Which is the coldest month in Wilderswil?
    The coldest month is January with an average maximum temperature of -2°C.
  • Which is the wettest month in Wilderswil?
    July tops the wettest month list with 224 mm of rainfall.
  • Which is the driest month in Wilderswil?
    March is the driest month with 129 mm of precipitation.
  • Which is the sunniest month in Wilderswil?
    July is the sunniest month with an average of 219 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 Wilderswil (BERN)

    Sun   Dec 15
    4°C | -1°C
    NW 7 km/h
    5.4 mm
    almost clear and  chance of rain

    almost clear and chance of rain

    Mon   Dec 16
    5°C | -1°C
    NW 7 km/h
    clear and no rain

    clear and no rain

    Tue   Dec 17
    6°C | 0°C
    SE 7 km/h
    almost clear and no rain

    almost clear and no rain