Climate in Samnaun (Grisons), Switzerland

The graphs below show the monthly weather averages over the year.
* Data from nearest weather station: Davos Dorf, Switzerland (44 KM, 27 Miles).

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Monthly precipitation

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

Average humidity

The mean monthly relative humidity over the year

Average wind speed

The mean monthly wind speed over the year (in meters per second)

Weather Forecasts for Samnaun (Grisons)

THU Sep 23
18°C | 1°C

Partly cloudy

FRI Sep 24
17°C | 2°C

Partly cloudy

SAT Sep 25
17°C | 3°C

Partly cloudy

The best time of year to visit Samnaun in Switzerland

Here are some average weather facts we collected from our historical climate data:

  • The months of June, July, August and September have a high chance of precipitation.
  • The coldest season / winter is in the months of January, February and December.
  • The warmest month is August with an average maximum temperature of 16°C (60°F).
  • The coldest month is February with an average maximum temperature of -1°C (30°F).
  • July is the most wet month. This month should be avoided if you are not a big fan of rain.
  • March is the driest month.
  • July is the most sunny month.
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.