Weather in Lyon in September
Lyon, France averages a high of 22.3°C (72.1°F) and low of 12.9°C (55.2°F) in September, with 8 rain days and 9.6 hours of daily sunshine. Travel score: 81.8/100 (Excellent). The best time to visit Lyon is August.
High
22°C72°F
Low
13°C55°F
🌧️
8
rain days
☀️
9.6
hrs/day sunshine
💧
71%
humidity
82— Excellent
September in Lyon is warm and occasionally wet — excellent conditions for exploring.
What are the average temperatures in Lyon?
How much does it rain in Lyon in September?
Lyon receives an average of 81.3mm of rainfall across 8 rainy days in September. The annual total is 911.1mm.
What should I pack for Lyon in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 22°C
🧴
Sunscreen SPF 30+
10 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
Traveling to France in September?
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