ClimateForecastDecemberJanuary >>

Zweisimmen (BERN) Climate by Month

The temperature in Zweisimmen can vary greatly throughout the year. The temperatures shift from pleasant to very cold. It also experiences much rain/snowfall throughout the year. 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 Zweisimmen. Average daytime temperatures reach a pleasant 21°C in July. In January, the coolest month of the year, temperatures drop to a very cold 0°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

Zweisimmen has a relatively rain/snowy climate with high precipitation levels, averaging 1909 mm of rain/snowfall annually. Despite minor fluctuations, Zweisimmen enjoys fairly consistent precipitation throughout the year. In July, you can expect around 207 mm of precipitation, while in October, Zweisimmen receives about 126 mm.

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

Sunshine over the year

Zweisimmen can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.0 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.3 hours of sunlight per day.

Monthly hours of sunshine

Data from: Sion, Switzerland (37 KM, 23 Miles).

Daily hours of sunshine

Data from: Sion, Switzerland (37 KM, 23 Miles).

The best time of year to visit Zweisimmen in Switzerland

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:
  • Which months have the greatest rainfall in Zweisimmen?
    Most rainfall (rainy season) is seen in May, June, July, August and December.
  • When is winter in Zweisimmen?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Zweisimmen?
    July has an average maximum temperature of 21°C and is the warmest month of the year.
  • Which is the coldest month in Zweisimmen?
    The coldest month is January with an average maximum temperature of 0°C.
  • Which is the wettest month in Zweisimmen?
    July tops the wettest month list with 207 mm of rainfall.
  • Which is the driest month in Zweisimmen?
    October is the driest month with 126 mm of precipitation.
  • Which is the sunniest month in Zweisimmen?
    July is the sunniest month with an average of 270 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 Zweisimmen (BERN)

    Sat   Dec 14
    2°C | -2°C
    W 11 km/h
    11 mm
    overcast and snow

    overcast and snow

    Sun   Dec 15
    1°C | -4°C
    NW 7 km/h
    4.4 mm
    broken clouds and  chance of snow

    broken clouds and chance of snow

    Mon   Dec 16
    4°C | -3°C
    SE 4 km/h
    clear and no rain

    clear and no rain