Weather in Chamonix in July
Chamonix, France averages a high of 21.8°C (71.2°F) and low of 12.3°C (54.1°F) in July, with 17 rain days and 11.7 hours of daily sunshine. Travel score: 69.3/100 (Good). The best time to visit Chamonix is August.
High
22°C71°F
Low
12°C54°F
🌧️
17
rain days
☀️
11.7
hrs/day sunshine
💧
77%
humidity
69— Good
July in Chamonix is mild and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Chamonix?
How much does it rain in Chamonix in July?
Chamonix receives an average of 154.2mm of rainfall across 17 rainy days in July. The annual total is 1742.6mm.
What should I pack for Chamonix in July?
Essentials
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Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 22°C
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Waterproof jacket
Frequent rain expected (17 rainy days)
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Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting France in July?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31