Climate in Saint Moritz, 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. Show in Fahrenheit

Average min and max temperatures in Saint Moritz, Switzerland   Copyright © 2022  weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Saint Moritz, Switzerland   Copyright © 2022  weather-and-climate.com

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Daily percent of sunshine

The mean percent of sunhours during the day over the year

Average percent of sunshine in Saint Moritz, Switzerland   Copyright © 2022  weather-and-climate.com

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Monthly precipitation

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

Average precipitation (rain/snow) in Saint Moritz, Switzerland   Copyright © 2022  weather-and-climate.com

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Monthly rainy days

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

Average rainy days (rain/snow) in Saint Moritz, Switzerland   Copyright © 2022  weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Saint Moritz, Switzerland   Copyright © 2022  weather-and-climate.com

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Weather Forecasts for Saint Moritz

TUE   Sep 27
3°C | -9°C
WSW 19 kmph
9.4 mm
Light sleet

Light sleet

WED   Sep 28
4°C | -12°C
SSW 14 kmph
0.1 mm
Partly cloudy

Partly cloudy

THU   Sep 29
4°C | -3°C
S 15 kmph
0.7 mm
Patchy moderate snow

Patchy moderate snow

The best time of year to visit Saint Moritz in Switzerland


Other facts from our historical climate data:

  • When is winter in Saint Moritz?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Saint Moritz?
    July has an average maximum temperature of 20°C (67°F) and is the warmest month of the year.
  • Which is the coldest month in Saint Moritz?
    The coldest month is January with an average maximum temperature of -1°C (30°F).
  • Which is the wettest month in Saint Moritz?
    August tops the wettest month list with 101mm (4.0in) of rainfall.
  • Which is the driest month in Saint Moritz?
    March is the driest month with 36mm (1.4in) of precipitation.
  • Which is the sunniest month in Saint Moritz?
    July is the sunniest month with an average of 200 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.