SwitzerlandCountries Switzerland Canton of Lucerne Willisau
SwitzerlandSwitzerland Canton of Lucerne Willisau
Willisau
Weather averages
ClimateForecastMayJune >>

Climate in Willisau (Canton of Lucerne), 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: Bern, Switzerland (46 KM, 28 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year
* Data from: Bern, Switzerland (46 KM, 28 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: Bern, Switzerland (46 KM, 28 Miles).

Weather Forecasts for Willisau

Fri   May 03
14°C | 6°C
W 14 km/h
3.2 mm
overcast and slight rain

overcast and slight rain

hourly forecast
Sat   May 04
16°C | 5°C
W 14 km/h
broken clouds and no rain

broken clouds and no rain

hourly forecast
Sun   May 05
17°C | 8°C
W 14 km/h
4.4 mm
broken clouds and thunder

broken clouds and thunder

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Willisau in Switzerland

During the months of June, 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 Willisau?
    Most rainfall (rainy season) is seen in May, June, July and August.
  • Which is the warmest month in Willisau?
    July has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Willisau?
    The coldest month is February with an average maximum temperature of 4°C.
  • Which is the wettest month in Willisau?
    July tops the wettest month list with 179 mm of rainfall.
  • Which is the driest month in Willisau?
    January is the driest month with 100 mm of precipitation.
  • Which is the sunniest month in Willisau?
    July is the sunniest month with an average of 244 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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