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Les Collons Weather and Climate: A Comprehensive Guide

The temperature in Les Collons 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. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

Visitors to Les Collons can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a pleasant 18°C in July to a very cold -4°C in the coolest month, January.

Nights are cooler, with lows often dropping to around -13°C during the colder months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Les Collons is known for its substantial rain/snowfall, with annual precipitation reaching 1547 mm. Precipitation levels in Les Collons remain relatively steady throughout the year. May has the most rain, with 153 mm over 20 days. In March, this drops slightly to 109 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, Les Collons 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. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Sion, Switzerland (5 KM, 3 Miles).

Daily hours of sunshine

Data from: Sion, Switzerland (5 KM, 3 Miles).

Forecast for Les Collons

Wed   Jan 15
5°C | -2°C
W 1 m/s
clear and no rain

clear and no rain

Thu   Jan 16
2°C | -6°C
SE 1 m/s
clear and no rain

clear and no rain

Fri   Jan 17
4°C | -4°C
E
clear and no rain

clear and no rain

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Les Collons in Switzerland

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Les Collons?
    Most rainfall (rainy season) is seen in May and June.
  • When is winter in Les Collons?
    The coldest season / winter is in the following months: January, February, November and December.
  • Which is the warmest month in Les Collons?
    July has an average maximum temperature of 18°C and is the warmest month of the year.
  • Which is the coldest month in Les Collons?
    The coldest month is January with an average maximum temperature of -4°C.
  • Which is the wettest month in Les Collons?
    May tops the wettest month list with 153 mm of rainfall.
  • Which is the driest month in Les Collons?
    March is the driest month with 109 mm of precipitation.
  • Which is the sunniest month in Les Collons?
    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.