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Hourly Forecast
Daylight Hours
07:03
Sunrise
19:01
Sunset
Moon
Waxing Gibbous
17:31
Moonrise
01:24
Moonset
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View stargazing scoreWeather in Rathenow today, September 21, 2026
Rathenow looks cloudy on September 21, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward.
Expect highs of 18°C and cooler readings close to 12°C. Expect humidity between 49% and 74%, most humid near 22:00. A lighter breeze peaks around 13:00 near 5.8 km/h.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 13:00. Outdoor plans may still want a flexible backup. Expect visibility near 39.8 km, with poorer spells close to 36.1 km. Sunrise is at 07:03 and sunset at 19:01, giving 11 hours 57 minutes of sunlight today.
Taken together, overcast skies in Rathenow on September 21, 2026 favour indoor or covered options, with temperatures near 18°C.
Frequently asked questions about weather in Rathenow
How warm does it get in Rathenow?
The warmest month in Rathenow is August, with average high temperatures of 25°C. The average temperature during this period is around 20°C.
How cold does it get in Rathenow?
The coldest month in Rathenow is January, with average low temperatures of 0°C. The average temperature during this period is around 2°C.
What is the wettest time of year in Rathenow?
The wettest month in Rathenow is July, with an average of 73mm of precipitation.
What is the driest time of year in Rathenow?
The driest month in Rathenow is April, with an average of 35mm of precipitation.
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