Weather in Croydon in September
Croydon, United Kingdom averages a high of 18.5°C (65.3°F) and low of 11.4°C (52.5°F) in September, with 8 rain days and 8 hours of daily sunshine. Travel score: 71.5/100 (Good). The best time to visit Croydon is July.
High
19°C65°F
Low
11°C53°F
🌧️
8
rain days
☀️
8
hrs/day sunshine
💧
79%
humidity
72— Good
September in Croydon is mild and occasionally wet — good for most activities.
What are the average temperatures in Croydon?
How much does it rain in Croydon in September?
Croydon receives an average of 47.6mm of rainfall across 8 rainy days in September. The annual total is 650.4mm.
What should I pack for Croydon in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°C
Recommended
🧥
Light rain jacket
Some rainy days expected (8 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to United Kingdom 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