Weather in Cerdanyola del Vallès in September
Cerdanyola del Vallès, Spain averages a high of 24.6°C (76.3°F) and low of 17.1°C (62.8°F) in September, with 10 rain days and 10.4 hours of daily sunshine. Travel score: 82.1/100 (Excellent). The best time to visit Cerdanyola del Vallès is July.
High
25°C76°F
Low
17°C63°F
🌧️
10
rain days
☀️
10.4
hrs/day sunshine
💧
78%
humidity
82— Excellent
September in Cerdanyola del Vallès is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Cerdanyola del Vallès?
How much does it rain in Cerdanyola del Vallès in September?
Cerdanyola del Vallès receives an average of 78.8mm of rainfall across 10 rainy days in September. The annual total is 579.6mm.
What should I pack for Cerdanyola del Vallès in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 25°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (10 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to Spain 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