Weather in Lyon 03 in September
Lyon 03, France averages a high of 22.2°C (72°F) and low of 13°C (55.4°F) in September, with 8 rain days and 9.6 hours of daily sunshine. Travel score: 81.9/100 (Excellent). The best time to visit Lyon 03 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 03 is warm and occasionally wet — excellent conditions for exploring.
What are the average temperatures in Lyon 03?
How much does it rain in Lyon 03 in September?
Lyon 03 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 03 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