What’s the climate like in Courmayeur?
The current climate in Courmayeur features temperatures ranging from a high of 22°C to a low of 0°C throughout the year. The average yearly temperature is around 11°C. At night, temperatures in the colder months average around -5°C and in the warmer months around 11°C.
The highest temperature recorded in Courmayeur in recent years was 38°C in August 2023. The lowest daytime temperature recorded was -11°C in February 2018.
On average, Courmayeur gets 1399 mm of precipitation each year. Of this, about 303 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Curious about the weather in other parts of Italy? Check out the climate and weather for spots like Tuscany, Sicily, Lake Garda, or explore other destinations in Italy.
Best time to visit Courmayeur?
The best time to visit Courmayeur for mild to warm weather is May up to September. You might get some rain, but the temperatures are just right to explore Courmayeur.
Climate Table of Courmayeur
The climate table of Courmayeur shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. max (°C) | 0 | 4 | 7 | 9 | 15 | 19 | 22 | 20 | 16 | 12 | 6 | 1 |
| Temp. min (°C) | -5 | -3 | -1 | 1 | 6 | 9 | 12 | 11 | 8 | 5 | 1 | -3 |
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| Precipitation (mm) | 168 | 112 | 109 | 116 | 135 | 81 | 93 | 94 | 62 | 122 | 135 | 172 |
| Snow (cm) | 64 | 30 | 45 | 26 | 9,8 | 0,1 | 0 | 0 | 2,2 | 9,9 | 57 | 58 |
| UV Index | 3 | 5 | 6 | 7 | 8 | 8 | 8 | 8 | 7 | 5 | 3 | 3 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 11°C
- Highest temperature: 22°C in July
- Lowest temperature: 0°C in January
- Precipitation*: 1399 mm per year, averaging 117 mm per month
- Snowfall: 303 cm per year
- Driest months: 62 mm in September, 81 mm in June and 93 mm in July
- Wettest months: 172 mm in December, 168 mm in January and 135 mm in May
*Precipitation is measured as a combination of rain, snow, and hail
Table of Contents
Average Temperature per Month in Courmayeur
This graph shows the average maximum temperatures per month in Courmayeur, Italy. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Courmayeur
This graph shows how much rainfall Courmayeur, Italy, gets on average per month. Rainfall is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of rainfall is measured in millimeters, and the average is calculated based on the recorded rainfall per month from past years.
Average Snowfall per Month in Courmayeur
This graph shows how much snow Courmayeur, Italy, gets on average per month. The amount of snowfall is measured in centimeters and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Courmayeur
This graph shows the average UV index per month in Courmayeur, Italy. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Courmayeur
This graph shows the average yearly temperature in Courmayeur, Italy. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Courmayeur
This chart shows the total yearly precipitation in Courmayeur, Italy, over the past few years. The total yearly precipitation, measured in millimeters, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Courmayeur
This chart shows the total yearly snowfall in Courmayeur, Italy, over the past few years. The total yearly snowfall, measured in centimeters, is the sum of all the snow that fell in the twelve months of that year.
Weather experiences in Courmayeur
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Average Weather in Courmayeur by Month
Click on a month below to see detailed weather info for Courmayeur. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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