Climate in Interlaken (Canton of Bern), Switzerland

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in Interlaken, Switzerland

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in Interlaken, Switzerland

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Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year

Average monthly percentage of sunshine in Interlaken, Switzerland

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Monthly precipitation

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

Average monthly rainfall, snow, precipitation in Interlaken, Switzerland

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Interlaken, Switzerland

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Interlaken, Switzerland

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Weather Forecasts for Interlaken (BERN)

Fri   Mar 29
14°C | 1°C
SE 11 km/h
broken clouds and no rain

broken clouds and no rain

Sat   Mar 30
16°C | 5°C
SE 14 km/h
5.9 mm
overcast and thunder

overcast and thunder

Sun   Mar 31
15°C | 4°C
SE 14 km/h
3.3 mm
broken clouds and  chance of rain

broken clouds and chance of rain

The best time of year to visit Interlaken in Switzerland

Other facts from our historical weather data:

  • When is the rainy season in Interlaken?
    Rainy season in Interlaken occurs in the months of May, June, July, August and September.
  • When is winter in Interlaken?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Interlaken?
    July has an average maximum temperature of 18°C and is the warmest month of the year.
  • Which is the coldest month in Interlaken?
    The coldest month is January with an average maximum temperature of -2°C.
  • Which is the wettest month in Interlaken?
    July tops the wettest month list with 226 mm of rainfall.
  • Which is the driest month in Interlaken?
    March is the driest month with 129 mm of precipitation.
  • Which is the sunniest month in Interlaken?
    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.