ClimateForecastAprilMay >>

Climate in Arosa (Grisons), 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 Arosa, 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 Arosa, Switzerland

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* Data from: Davos Dorf, Switzerland (11 KM, 7 Miles).

Daily percent of sunshine

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

Average monthly percentage of sunshine in Arosa, Switzerland

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* Data from: Davos Dorf, Switzerland (11 KM, 7 Miles).

Monthly precipitation

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

Average monthly rainfall, snow, precipitation in Arosa, 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 Arosa, Switzerland

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Arosa, Switzerland

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* Data from: Davos Dorf, Switzerland (11 KM, 7 Miles).

Average wind speed

The mean monthly wind speed over the year (in meters per second)

Average monthly wind speed in Arosa, Switzerland

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* Data from: Davos Dorf, Switzerland (11 KM, 7 Miles).

Weather Forecasts for Arosa

Sat   Apr 20
-2°C | -6°C
N 11 km/h
37 mm
broken clouds and snow

broken clouds and snow

Sun   Apr 21
-2°C | -9°C
N 7 km/h
20 mm
overcast and heavy snow

overcast and heavy snow

Mon   Apr 22
-2°C | -6°C
NW 7 km/h
18 mm
overcast and snow

overcast and snow

The best time of year to visit Arosa in Switzerland

Other facts from our historical weather data:

  • Which months have the greatest rainfall in Arosa?
    Most rainfall (rainy season) is seen in May, June, July and August.
  • Which is the warmest month in Arosa?
    July has an average maximum temperature of 18°C and is the warmest month of the year.
  • Which is the coldest month in Arosa?
    The coldest month is January with an average maximum temperature of -3°C.
  • Which is the wettest month in Arosa?
    June tops the wettest month list with 182 mm of rainfall.
  • Which is the driest month in Arosa?
    February is the driest month with 87 mm of precipitation.
  • Which is the sunniest month in Arosa?
    July is the sunniest month with an average of 188 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.