Weather in Saint-Brieuc in August
Saint-Brieuc, France averages a high of 21.2°C (70.2°F) and low of 14.4°C (57.9°F) in August, with 10 rain days and 11 hours of daily sunshine. Travel score: 77.5/100 (Good). The best time to visit Saint-Brieuc is July.
High
21°C70°F
Low
14°C58°F
🌧️
10
rain days
☀️
11
hrs/day sunshine
💧
79%
humidity
78— Good
August in Saint-Brieuc is mild and occasionally wet — good for most activities.
What are the average temperatures in Saint-Brieuc?
How much does it rain in Saint-Brieuc in August?
Saint-Brieuc receives an average of 52mm of rainfall across 10 rainy days in August. The annual total is 705mm.
What should I pack for Saint-Brieuc in August?
Essentials
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Comfortable walking shoes
Essential for exploring the city
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Mix of light and warm layers
Mild temperatures around 21°C
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Sunscreen SPF 30+
11 hours of sunshine daily
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Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (10 days)
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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