ClimateForecastDecemberJanuary >>

Weggis Climate by Month

Weggis experiences great temperature shifts. The city's weather can transition from warm days to cold weather. It is also known for its large amounts of rain/snowfall. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

The climate in Weggis is known for significant temperature differences throughout the year, making the weather dynamic. Typically, daytime temperatures range from a comfortable 22°C in July to a chilly 3°C in the coolest month, January. Nights are cooler, with temperatures generally dropping to -3°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Weggis has a notably wet climate with abundant precipitation, recording 1896 mm of rain/snowfall per year. Weggis offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between August (207 mm) and January (122 mm) is not too significant, making the climate enjoyable for visitors and residents alike.

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

Sunshine over the year

For those who appreciate different seasons, Weggis serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 5.6 hours of sunshine daily, and embrace the darker days in December, offering only 1.2 hours of daily sunlight.

Monthly hours of sunshine

Data from: Altdorf, Switzerland (23 KM, 14 Miles).

Daily hours of sunshine

Data from: Altdorf, Switzerland (23 KM, 14 Miles).

The best time of year to visit Weggis 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:
  • When is the rainy season in Weggis?
    Rainy season in Weggis occurs in the months of May, June, July, August and September.
  • Which is the warmest month in Weggis?
    July has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in Weggis?
    The coldest month is January with an average maximum temperature of 3°C.
  • Which is the wettest month in Weggis?
    August tops the wettest month list with 207 mm of rainfall.
  • Which is the driest month in Weggis?
    January is the driest month with 122 mm of precipitation.
  • Which is the sunniest month in Weggis?
    July is the sunniest month with an average of 168 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.

    Forecast for Weggis

    Sun   Dec 15
    6°C | 0°C
    NW 7 km/h
    1.5 mm
    partly cloudy and slight rain

    partly cloudy and slight rain

    Mon   Dec 16
    7°C | 1°C
    S 7 km/h
    clear and no rain

    clear and no rain

    Tue   Dec 17
    7°C | 0°C
    NE 7 km/h
    partly cloudy and no rain

    partly cloudy and no rain