Average Monthly Sunshine hours in Chamonix-Mont-Blanc

This graph shows the average number of hours per month that Chamonix-Mont-Blanc receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

• On average, July is the sunniest month with 275 hours of sunshine.
• January has on average the lowest amount of sunshine with 70 hours.

Forecast: is it sunny in Chamonix-Mont-Blanc?

Fri   Nov 22

1°C | -9°C

NW 7 km/h

20 mm

overcast and snow

hourly forecast

Sat   Nov 23

4°C | -11°C

SW 4 km/h

partly cloudy and no rain

hourly forecast

Sun   Nov 24

8°C | -5°C

SE 4 km/h

broken clouds and no rain

hourly forecast

5-Day Forecast 10-Day Forecast