Climate in Leuk (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.

Average monthly minimum and maximum temperature in Leuk, 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 Leuk, Switzerland

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* Data from: Sion, Switzerland (25 KM, 15 Miles).

Daily percent of sunshine

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

Average monthly percentage of sunshine in Leuk, Switzerland

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* Data from: Sion, Switzerland (25 KM, 15 Miles).

Monthly precipitation

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

Average monthly rainfall, snow, precipitation in Leuk, 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 Leuk, Switzerland

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Leuk, Switzerland

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* Data from: Sion, Switzerland (25 KM, 15 Miles).

Weather Forecasts for Leuk

Thu   Mar 28
6°C | -1°C
E 7 km/h
15 mm
broken clouds and sleet

broken clouds and sleet

Fri   Mar 29
13°C | 2°C
E 11 km/h
broken clouds and no rain

broken clouds and no rain

Sat   Mar 30
12°C | 6°C
E 11 km/h
12 mm
overcast and heavy rain

overcast and heavy rain

The best time of year to visit Leuk in Switzerland

Other facts from our historical weather data:

  • Which months have the greatest rainfall in Leuk?
    Most rainfall (rainy season) is seen in May and June.
  • Which is the warmest month in Leuk?
    July has an average maximum temperature of 18°C and is the warmest month of the year.
  • Which is the coldest month in Leuk?
    The coldest month is January with an average maximum temperature of -4°C.
  • Which is the wettest month in Leuk?
    June tops the wettest month list with 154 mm of rainfall.
  • Which is the driest month in Leuk?
    March is the driest month with 114 mm of precipitation.
  • Which is the sunniest month in Leuk?
    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.