Weather in Rennes in August
Rennes, France averages a high of 23.3°C (73.9°F) and low of 14.4°C (57.9°F) in August, with 8 rain days and 10.8 hours of daily sunshine. Travel score: 83.2/100 (Excellent). The best time to visit Rennes is July.
High
23°C74°F
Low
14°C58°F
🌧️
8
rain days
☀️
10.8
hrs/day sunshine
💧
74%
humidity
83— Excellent
August in Rennes is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Rennes?
How much does it rain in Rennes in August?
Rennes receives an average of 47.5mm of rainfall across 8 rainy days in August. The annual total is 707.9mm.
What should I pack for Rennes in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 23°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (8 days)
☔
Umbrella
Be prepared for occasional showers
🎉Visiting France in August?
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Data based on 1994–2024 averages · Last updated: 2024-12-31