The climate in Courmayeur in October
In October, Courmayeur usually ranges from 4° at night to 15° during the day, with 12 rainy days and about 125 mm of rain over the month. The warmest month is July (highs of 24°), the coldest January (lows of -7°); the wettest is May. Courmayeur lies 1212 metres above sea level.
| Month | High | Low | Rainy days | Rain |
|---|
| January | 3° | -7° | 14 | 146 mm |
|---|
| February | 6° | -4° | 12 | 91 mm |
|---|
| March | 7° | -3° | 13 | 130 mm |
|---|
| April | 10° | 0° | 12 | 108 mm |
|---|
| May | 15° | 4° | 16 | 138 mm |
|---|
| June | 21° | 9° | 16 | 131 mm |
|---|
| July | 24° | 11° | 10 | 76 mm |
|---|
| August | 24° | 11° | 10 | 81 mm |
|---|
| September | 19° | 8° | 11 | 77 mm |
|---|
| October | 15° | 4° | 12 | 125 mm |
|---|
| November | 7° | -3° | 12 | 150 mm |
|---|
| December | 4° | -5° | 13 | 149 mm |
|---|
Averages 2016–2025, from the Open-Meteo historical archive.
Frequently asked questions about the weather in Courmayeur
When is the best time to visit Courmayeur?
In summer, for hiking: June to September, with highs around 22°. For snow and skiing: December to February, when nights drop to -7°.
Will it rain tomorrow in Courmayeur?
Unlikely: on Saturday, October 31 the chance of rain is low (0%).
What's the weather like this weekend in Courmayeur?
Saturday, October 31: full sun, high 13° and low 3°, 0% chance of rain. Sunday, November 1: full sun, high 12° and low 2°, 0% chance of rain.
What are temperatures like in Courmayeur in October?
In October, Courmayeur usually ranges from 4° at night to 15° during the day, with 12 rainy days and about 125 mm of rain over the month.
What is the wettest month in Courmayeur?
May, with 16 rainy days on average (138 mm). The driest is July, with 10 rainy days.
How reliable is the weather forecast in Courmayeur?
MeteoNonna combines 7 weather models and checks its forecasts against weather stations every night: today and tomorrow are the most reliable, beyond 4-5 days take it as a trend.
The forecast for Courmayeur
For Courmayeur MeteoNonna combines 7 weather models, including Italy's ItaliaMeteo-ARPAE and the European ECMWF, and turns them into practical advice: what to wear, when to take an umbrella, whether to hang out the washing or wash the car. The forecast is updated several times a day.
Weather in nearby cities
Weather in all cities › · How accurate are we? ›