Chamonix weather live forecast

Today's maximum temperature in Chamonix is expected to be 17°C. Select a day from the live weather forecast for Chamonix, France for more weather parameters.

Saturday
2nd May
17

5

6

6
Sunday
3rd May
20

7

1

5
Monday
4th May
21

7

0

4
Tuesday
5th May
22

8

0

5
Wednesday
6th May
19

7

0

4

5-day weather forecast updated at 04:03 on Saturday 2nd 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 Saturday 2nd May 2026

Expect broken clouds in Chamonix, France with a maximum temperature of 17°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-west.

17
°C maximum temperature
5
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from SW

Chamonix weather for Sunday 3rd May 2026

Expect mostly cloudy with light rain in Chamonix, France with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a light breeze of 9 kph from the south-west.

20
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
5
UV index (Moderate)
35
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
9
kph wind from SW

Chamonix weather for Monday 4th May 2026

Expect cloudy with some rain in Chamonix, France with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 94% chance of some rain and little or no wind of 5 kph from the east.

21
°C maximum temperature
7
°C minimum temperature
cloudy with some rain
0
hours of sunshine
4
UV index (Moderate)
94
% chance of some rain
<10
mm of rainfall expected
21
°C wind chill
5
kph wind from E

Chamonix weather for Tuesday 5th May 2026

Expect isolated thunderstorms in Chamonix, France with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a light breeze of 10 kph from the north-west.

22
°C maximum temperature
8
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
5
UV index (Moderate)
99
% chance of some rain
<20
mm of rainfall expected
22
°C wind chill
10
kph wind from NW

Chamonix weather for Wednesday 6th May 2026

Expect cloudy with some rain in Chamonix, France with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 92% chance of some rain and a light breeze of 7 kph from the west.