Climate in San Bernardino (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 San Bernardino, 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 San Bernardino, Switzerland

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* Data from: Disentis, Switzerland (37 KM, 23 Miles).

Daily percent of sunshine

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

Average monthly percentage of sunshine in San Bernardino, Switzerland

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* Data from: Disentis, Switzerland (37 KM, 23 Miles).

Monthly precipitation

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

Average monthly rainfall, snow, precipitation in San Bernardino, 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 San Bernardino, Switzerland

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in San Bernardino, Switzerland

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* Data from: Disentis, Switzerland (37 KM, 23 Miles).

Weather Forecasts for San Bernardino

Thu   Mar 28
0°C | -6°C
S 11 km/h
18 mm
overcast and heavy snow

overcast and heavy snow

Fri   Mar 29
3°C | -2°C
S 11 km/h
36 mm
overcast and heavy sleet

overcast and heavy sleet

Sat   Mar 30
3°C | 0°C
S 14 km/h
60 mm
overcast and heavy sleet

overcast and heavy sleet

The best time of year to visit San Bernardino in Switzerland

Other facts from our historical weather data:

  • Which months have the greatest rainfall in San Bernardino?
    Most rainfall (rainy season) is seen in May, June, July, August, October and November.
  • Which is the warmest month in San Bernardino?
    July has an average maximum temperature of 18°C and is the warmest month of the year.
  • Which is the coldest month in San Bernardino?
    The coldest month is January with an average maximum temperature of -3°C.
  • Which is the wettest month in San Bernardino?
    June tops the wettest month list with 174 mm of rainfall.
  • Which is the driest month in San Bernardino?
    February is the driest month with 77 mm of precipitation.
  • Which is the sunniest month in San Bernardino?
    July is the sunniest month with an average of 196 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.