Chamonix weather live forecast

Today's maximum temperature in Chamonix is expected to be 28°C. Select a day from the live weather forecast for Chamonix, France for more weather parameters.

Tuesday
26th May
28

11

12

UV9
Wednesday
27th May
28

13

13

UV9
Thursday
28th May
28

11

14

UV8
Friday
29th May
28

11

11

UV7
Saturday
30th May
26

12

3

UV7

5-day weather forecast updated at 04:03 on Tuesday 26th May 2026 GMT

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The 5-day weather forecast for France (Chamonix) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Chamonix weather forecast by day

Below are the detailed weather forecasts for Chamonix for the next 5 days.

Chamonix weather for Tuesday 26th May 2026

Expect scattered clouds in Chamonix, France with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north.

28
°C maximum temperature
11
°C minimum temperature
scattered clouds
12
hours of sunshine
UV9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
5
kph wind from N

Chamonix weather for Wednesday 27th May 2026

Expect scattered clouds in Chamonix, France with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north.

28
°C maximum temperature
13
°C minimum temperature
scattered clouds
13
hours of sunshine
UV9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
7
kph wind from N

Chamonix weather for Thursday 28th May 2026

Expect clear skies in Chamonix, France with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

28
°C maximum temperature
11
°C minimum temperature
clear skies
14
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from N

Chamonix weather for Friday 29th May 2026

Expect scattered clouds in Chamonix, France with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.

28
°C maximum temperature
11
°C minimum temperature
scattered clouds
11
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from SE

Chamonix weather for Saturday 30th May 2026

Expect isolated thunderstorms in Chamonix, France with a maximum temperature of 26°C, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and little or no wind of 6 kph from the west.