Courmayeur Weather and Climate: A Comprehensive Guide
The temperature in Courmayeur can vary quite a bit throughout the year.
Temperatures can be mild 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 maximum day and minimum night temperature
Visitors to Courmayeur can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a moderate 18°C in July to a very cold -4°C in the coolest month, January.
Nights are cooler, with lows often dropping to around -12°C during the colder months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Courmayeur is known for its substantial rain/snowfall, with annual precipitation reaching 1436 mm. Precipitation levels in Courmayeur remain relatively steady throughout the year. December has the most snow, with 147 mm over 15 days. In September, this drops slightly to 102 mm, making the city's climate fairly predictable.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
For those who appreciate different seasons, Courmayeur serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.2 hours of sunshine daily, and embrace the darker days in January, offering only 2.3 hours of daily sunlight. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
overcast and heavy snow overcast and heavy snow broken clouds and chance of slight rainForecast for Courmayeur
3 m/s
3 m/s
2 m/s
The best time of year to visit Courmayeur in Italy
Other facts from our historical weather data:July has an average maximum temperature of 18°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of -4°C.
December tops the wettest month list with 147 mm of rainfall.
September is the driest month with 102 mm of precipitation.
July is the sunniest month with an average of 275 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.
