SwitzerlandCountries Switzerland St.Gallen Canton Alt Sankt Johann
SwitzerlandSwitzerland St.Gallen Canton Alt Sankt Johann
Alt Sankt Johann
Weather averages
ClimateForecastAprilMay >>

Climate in Alt Sankt Johann (St.Gallen Canton), 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.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (5 KM, 3 Miles).

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
* Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (5 KM, 3 Miles).

Average wind speed

The mean monthly wind speed over the year (in meters per second)
* Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (5 KM, 3 Miles).

Weather Forecasts for Alt Sankt Johann

Fri   Apr 26
10°C | -1°C
SE 4 km/h
0.3 mm
partly cloudy and small chance of slight sleet

partly cloudy and small chance of slight sleet

hourly forecast
Sat   Apr 27
14°C | 4°C
S 11 km/h
almost clear and no rain

almost clear and no rain

hourly forecast
Sun   Apr 28
18°C | 8°C
S 7 km/h
broken clouds and no rain

broken clouds and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Alt Sankt Johann in Switzerland

During the months of July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is the rainy season in Alt Sankt Johann?
    Rainy season in Alt Sankt Johann occurs in the months of May, June, July, August and September.
  • Which is the warmest month in Alt Sankt Johann?
    July has an average maximum temperature of 21°C and is the warmest month of the year.
  • Which is the coldest month in Alt Sankt Johann?
    The coldest month is January with an average maximum temperature of 2°C.
  • Which is the wettest month in Alt Sankt Johann?
    June tops the wettest month list with 263 mm of rainfall.
  • Which is the driest month in Alt Sankt Johann?
    January is the driest month with 124 mm of precipitation.
  • Which is the sunniest month in Alt Sankt Johann?
    August is the sunniest month with an average of 170 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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