Weather in Hamm in September
Hamm, Germany averages a high of 19°C (66.2°F) and low of 11.4°C (52.5°F) in September, with 10 rain days and 8.3 hours of daily sunshine. Travel score: 71.3/100 (Good). The best time to visit Hamm is August.
High
19°C66°F
Low
11°C53°F
🌧️
10
rain days
☀️
8.3
hrs/day sunshine
💧
77%
humidity
71— Good
September in Hamm is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Hamm?
How much does it rain in Hamm in September?
Hamm receives an average of 60.3mm of rainfall across 10 rainy days in September. The annual total is 779.5mm.
What should I pack for Hamm 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 (10 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to Germany 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