ClimateForecastAprilMay >>

Climate in Troistorrents (Canton of Valais), 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 precipitation

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

Weather Forecasts for Troistorrents

Fri   Apr 26
11°C | 5°C
S 7 km/h
1.9 mm
broken clouds and rain

broken clouds and rain

Sat   Apr 27
16°C | 5°C
SE 11 km/h
broken clouds and no rain

broken clouds and no rain

Sun   Apr 28
13°C | 8°C
S 4 km/h
5.9 mm
overcast and rain

overcast and rain

The best time of year to visit Troistorrents 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:

  • Which months have the greatest rainfall in Troistorrents?
    Most rainfall (rainy season) is seen in May, June, July, August and December.
  • When is winter in Troistorrents?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Troistorrents?
    July has an average maximum temperature of 20°C and is the warmest month of the year.
  • Which is the coldest month in Troistorrents?
    The coldest month is January with an average maximum temperature of -0°C.
  • Which is the wettest month in Troistorrents?
    June tops the wettest month list with 206 mm of rainfall.
  • Which is the driest month in Troistorrents?
    October is the driest month with 123 mm of precipitation.
  • Which is the sunniest month in Troistorrents?
    July is the sunniest month with an average of 270 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.