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Hourly Forecast
Daylight Hours
07:17
Sunrise
19:35
Sunset
Moon
Waxing Crescent
13:46
Moonrise
21:13
Moonset
Daily Forecast
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Air Quality Data Available
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UV Index
Humidity
Weather in Mettmann today, September 16, 2026
Rain features in Mettmann on September 16, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning carries the wetter risk, with rain chances near 52% and the highest odds around 11:00. Cloud is also thick early on, peaking near 84% around 10:00.
Temperatures climb from an overnight low near 14°C toward a daytime high of about 19°C. Expect humidity between 72% and 93%, most humid near 21:00. A lighter breeze peaks around 16:00 near 4.9 km/h.
Through the afternoon wet weather remains a factor, with rain chances near 100% around 15:00. Cloud also stays substantial, close to 87% near 21:00. Horizontal visibility sits around 25.2 km, briefly nearer 16.7 km. Sunrise is at 07:17 and sunset at 19:35, giving 12 hours 18 minutes of sunlight today.
In short, treat September 16, 2026 in Mettmann as a damp day: pack covers, watch the wetter hours, and expect a high near 19°C.
Frequently asked questions about weather in Mettmann
How warm does it get in Mettmann?
The warmest month in Mettmann is August, with average high temperatures of 24°C. The average temperature during this period is around 19°C.
How cold does it get in Mettmann?
The coldest month in Mettmann is January, with average low temperatures of 1°C. The average temperature during this period is around 3°C.
What is the wettest time of year in Mettmann?
The wettest month in Mettmann is January, with an average of 119mm of precipitation.
What is the driest time of year in Mettmann?
The driest month in Mettmann is April, with an average of 65mm of precipitation.
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