Weather in Saint-Malo in August

Saint-Malo, France averages a high of 21°C (69.8°F) and low of 15.6°C (60.1°F) in August, with 10 rain days and 11.2 hours of daily sunshine. Travel score: 78.5/100 (Good). The best time to visit Saint-Malo is August.

High
21°C70°F
Low
16°C60°F
🌧️
10
rain days
☀️
11.2
hrs/day sunshine
💧
78%
humidity
79Good

August in Saint-Malo is mild and occasionally wet — good for most activities.

What are the average temperatures in Saint-Malo?

JanFebMarAprMayJunJulAug21°16°SepOctNovDec

How much does it rain in Saint-Malo in August?

Saint-Malo receives an average of 57.6mm of rainfall across 10 rainy days in August. The annual total is 770.6mm.

JanFebMarAprMayJunJulAug10dSepOctNovDec

What should I pack for Saint-Malo in August?

Essentials

👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 21°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun

Recommended

🧥
Light rain jacket
Some rainy days expected (10 days)
Umbrella
Be prepared for occasional showers

Traveling to France in August?

Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.

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Data based on 1994–2024 averages · Last updated: 2024-12-31