Weather for Gran Trail Courmayeur
Weather data based on 10-year averages for the race date (9 July).
Prevailing condition
Clear — Sunny day with good visibility
Temperature
11°C – 24°C
Temperature ranges from 11°C to 24°C, averaging 18°C. Plan layered clothing accordingly.
Rain
27%
There is a 27% chance of rain, averaging 3.2 mm. Low chance of rain, but carry a lightweight windbreaker.
Wind
8 km/h
Average max wind speed of 8 km/h. Light winds: should not affect the race.
Sunshine hours
14h
Expected 14h of sunshine per day. Sun protection essential: SPF50+ sunscreen, cap and sunglasses.
Forecast for 9 July
Weather forecast from Open-Meteo (may change until race day)
Recommended gear based on weather
Sun protection essential (14h sunshine, up to 24°C)
The weather forecast becomes available 16 days before the race
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