ClimateForecastDecemberJanuary >>

Chamoson Climate by Month

The temperature in Chamoson can vary quite a bit throughout the year. Temperatures can be pleasant during the warmest months, and very cold during the cooler months. It is also known for its large amounts of rain/snowfall. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Visitors to Chamoson can expect significant temperature changes throughout the year. Typically, daytime temperatures range from a pleasant 19°C in July to a very cold -3°C in the coolest month, January. Nights are cooler, with temperatures generally dropping to -12°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Chamoson is known for its substantial rain/snowfall, with annual precipitation reaching 1722 mm. Precipitation levels in Chamoson remain relatively steady throughout the year. June has the most rain, with 180 mm over 18 days. In October, this drops slightly to 116 mm, making the city's climate fairly predictable.

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

Sunshine over the year

For those who appreciate different seasons, Chamoson serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.0 hours of sunshine daily, and embrace the darker days in December, offering only 2.3 hours of daily sunlight.

Monthly hours of sunshine

Data from: Sion, Switzerland (8 KM, 5 Miles).

Daily hours of sunshine

Data from: Sion, Switzerland (8 KM, 5 Miles).

The best time of year to visit Chamoson in Switzerland

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Chamoson?
    Most rainfall (rainy season) is seen in May, June, July and August.
  • When is winter in Chamoson?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Chamoson?
    July has an average maximum temperature of 19°C and is the warmest month of the year.
  • Which is the coldest month in Chamoson?
    The coldest month is January with an average maximum temperature of -3°C.
  • Which is the wettest month in Chamoson?
    June tops the wettest month list with 180 mm of rainfall.
  • Which is the driest month in Chamoson?
    October is the driest month with 116 mm of precipitation.
  • Which is the sunniest month in Chamoson?
    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.

    Forecast for Chamoson

    Sun   Dec 15
    4°C | -2°C
    NW 4 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Mon   Dec 16
    5°C | -5°C
    NE
    clear and no rain

    clear and no rain

    Tue   Dec 17
    6°C | -3°C
    NE
    partly cloudy and no rain

    partly cloudy and no rain