Which is the warmest month in the French Alps?

The warmest time of year in Chamonix, French Alps is normally July. Expect maximum daytime temperatures to reach 11°C.

Best time to visit the French Alps

Q: When is the best time to visit the French Alps?

The best time to visit the French Alps is July based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which month has the most rain in the French Alps?

In terms of rainfall, August is usually the wettest month in Chamonix, French Alps with 152mm on average. There are normally 15 days in August with some rain.

Q: When is it sunniest in the French Alps?

The sunniest time of year in Chamonix, French Alps is normally July with bright sunshine on average for 50% of daylight hours; that's 8 hours of sunshine per day.

Find the best time to visit the French Alps and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

French Alps by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit French Alps?

The best time to visit French Alps is July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

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Jan
0.5
Feb
1
Mar
1.5
Apr
1.5
May
1.5
Jun
2
Jul
1.5
Aug
1.5
Sep
1
Oct
0.5
Nov
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Dec

Change criteria

Max Day Temperature (°C)

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Jan
-5
Feb
-4
Mar
0
Apr
4
May
8
Jun
11
Jul
10
Aug
8
Sep
4
Oct
-2
Nov
-4
Dec

Hours of Sunshine (daily)

4
Jan
4
Feb
5
Mar
6
Apr
6
May
7
Jun
8
Jul
7
Aug
6
Sep
5
Oct
4
Nov
4
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for French Alps (Chamonix) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

More about the French Alps

Explore our complete guide to the French Alps with the latest travel advice for travellers and holidaymakers including official updates and local travel tips for the French Alps.

Essential travel guide
Travel guidance
Travel health
Travel features
Top travel deals
FAQs

French Alps travel guide - essential info

Below is a beginner's guide to the French Alps with essential travel facts such as dominant language spoken, typical flight time from the UK and the local currency. You can also check whether visas are required and what plug adapter you need to pack.

French Alps travel guidance

Check the latest travel guidance and advice on visiting the French Alps from official government sources (in english) from around the world including entry requirements and travel restrictions.

No travel advice for the French Alps is currently available.

Learn more about the current safety and security risks from terrorism, natural disasters and more. Read about the local laws and customs to consider when travelling around the French Alps.

Note: UK FCDO - UK Foreign, Commonwealth & Development Office

French Alps travel health

Find out more about staying safe when travelling to the French Alps with the latest guidance on required vaccinations and recommended medication to take with you.

No travel health information for the French Alps is currently available.

French Alps travel features

Do you want to learn more about the French Alps? Read our latest features covering travel tips and insider destination guides on where to go and what to do in the French Alps.

French Alps FAQs

Read our frequently asked questions about travelling to the French Alps including the current entry restrictions, driving side, electrical plugs used and much more.

Which month has the most rain in the French Alps?

In terms of rainfall, January is usually the wettest month in Chamonix, French Alps with 0mm on average. There are normally no days in January with some rain.

When is it sunniest in the French Alps?

The sunniest time of year in Chamonix, French Alps is normally January with bright sunshine on average for 0% of daylight hours; that's 0 hours of sunshine per day.

When is the sea warmest in the French Alps?

The sea is usually at its warmest in Chamonix, French Alps in January when the water temperature reaches 0°C.

What is the time difference between the French Alps and the UK?

The time difference between the French Alps and the UK is UK time+1 hour.

Do you need a visa for the French Alps?

No, UK passport holders do not need a visa to enter the French Alps.

Check France visa requirements for all passport holders with VisaHQ^*.

French Alps travel deals

Holidays to the French Alps

Check out the latest deals, discount codes and special offers on holidays to the French Alps in 2025/2026. Pay low deposits and save with last minute holiday availability and free kids places.