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SwitzerlandSwitzerland Grisons St. Moritz
St. Moritz
Weather averages
ClimateForecastJulyAugust >>

St. Moritz Climate by Month

The graphs below provide an overview of the climate in St. Moritz (Grisons), Switzerland. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Daily percent of sunshine

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

Monthly precipitation

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

Monthly rainy days

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

Average humidity

The mean monthly relative humidity over the year

Forecast for St. Moritz

Sat   Jul 27
28°C | 12°C
SW 18 km/h
partly cloudy and no rain

partly cloudy and no rain

hourly forecast
Sun   Jul 28
25°C | 14°C
NW 18 km/h
partly cloudy and no rain

partly cloudy and no rain

hourly forecast
Mon   Jul 29
28°C | 13°C
NW 18 km/h
clear and no rain

clear and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit St. Moritz in Switzerland

Other facts from our historical weather data:

  • Which months have the greatest rainfall in St. Moritz?
    Most rainfall (rainy season) is seen in June, July and August.
  • Which is the warmest month in St. Moritz?
    July has an average maximum temperature of 16°C and is the warmest month of the year.
  • Which is the coldest month in St. Moritz?
    The coldest month is January with an average maximum temperature of -6°C.
  • Which is the wettest month in St. Moritz?
    June tops the wettest month list with 160 mm of rainfall.
  • Which is the driest month in St. Moritz?
    February is the driest month with 70 mm of precipitation.
  • Which is the sunniest month in St. Moritz?
    July is the sunniest month with an average of 200 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.

     

     

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