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Flumserberg Climate by Month

The temperature in Flumserberg can vary quite a bit throughout the year. Temperatures can be pleasant during the warmest months, and very cold during the cooler months. It also has a relatively rain/snowy climate with high levels of precipitation. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Visitors to Flumserberg can expect significant temperature changes throughout the year. On average, daytime temperatures range from a pleasant 21°C in July to a very cold 1°C in January. Nighttime temperatures can drop, with averages reaching -7°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Flumserberg is known for its substantial rain/snowfall, with annual precipitation reaching 2178 mm. The amount of precipitation varies moderately throughout the year. The wettest month, June, sees around 270 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, January, still receives a respectable 128 mm of snowfall.

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

Sunshine over the year

Flumserberg enjoys sunny spells year-round. August sees up to 5.7 hours of daily sunshine, perfect for a sunny trip. December, the least sunny month, still offers a generous 3.7 hours of sun despite this cloudier time of the year.

Monthly hours of sunshine

Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (14 KM, 9 Miles).

Daily hours of sunshine

Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (14 KM, 9 Miles).

The best time of year to visit Flumserberg 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:
  • When is the rainy season in Flumserberg?
    Rainy season in Flumserberg occurs in the months of April, May, June, July, August and September.
  • When is winter in Flumserberg?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Flumserberg?
    July has an average maximum temperature of 21°C and is the warmest month of the year.
  • Which is the coldest month in Flumserberg?
    The coldest month is January with an average maximum temperature of 1°C.
  • Which is the wettest month in Flumserberg?
    June tops the wettest month list with 270 mm of rainfall.
  • Which is the driest month in Flumserberg?
    January is the driest month with 128 mm of precipitation.
  • Which is the sunniest month in Flumserberg?
    August is the sunniest month with an average of 170 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 Flumserberg

    Wed   Dec 11
    0°C | -4°C
    N 4 km/h
    almost clear and no rain

    almost clear and no rain

    Thu   Dec 12
    5°C | -1°C
    S 4 km/h
    almost clear and no rain

    almost clear and no rain

    Fri   Dec 13
    8°C | -2°C
    S 4 km/h
    almost clear and no rain

    almost clear and no rain