Weather in Saint-Nazaire in August
Saint-Nazaire, France averages a high of 22.7°C (72.9°F) and low of 16.2°C (61.2°F) in August, with 8 rain days and 11.7 hours of daily sunshine. Travel score: 82.9/100 (Excellent). The best time to visit Saint-Nazaire is August.
High
23°C73°F
Low
16°C61°F
🌧️
8
rain days
☀️
11.7
hrs/day sunshine
💧
75%
humidity
83— Excellent
August in Saint-Nazaire is warm and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Saint-Nazaire?
How much does it rain in Saint-Nazaire in August?
Saint-Nazaire receives an average of 45.2mm of rainfall across 8 rainy days in August. The annual total is 726.6mm.
What should I pack for Saint-Nazaire in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
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Light layers and t-shirts
Warm weather around 23°C
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
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Sunglasses
Protect your eyes from bright sun
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