ClimateForecastAprilMay >>

Climate in Samnaun (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 Samnaun, 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 Samnaun, 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 Samnaun, Switzerland

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Samnaun, Switzerland

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* Data from: St. Anton am Arlberg, Austria (22 KM, 13 Miles).

Weather Forecasts for Samnaun

Wed   Apr 17
-2°C | -8°C
NW 11 km/h
18 mm
overcast and heavy snow

overcast and heavy snow

Thu   Apr 18
-3°C | -11°C
N 7 km/h
6.7 mm
broken clouds and snow

broken clouds and snow

Fri   Apr 19
-2°C | -9°C
W 11 km/h
18 mm
overcast and snow

overcast and snow

The best time of year to visit Samnaun in Switzerland

Other facts from our historical weather data:

  • Which months have the greatest rainfall in Samnaun?
    Most rainfall (rainy season) is seen in June, July and August.
  • Which is the warmest month in Samnaun?
    August has an average maximum temperature of 16°C and is the warmest month of the year.
  • Which is the coldest month in Samnaun?
    The coldest month is January with an average maximum temperature of -5°C.
  • Which is the wettest month in Samnaun?
    June tops the wettest month list with 166 mm of rainfall.
  • Which is the driest month in Samnaun?
    February is the driest month with 92 mm of precipitation.

  • 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.