See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
16°
Drizzle
Feels Like: 15°
Min: 11°
Max: 18°
The next few hours will be mostly cloudy, with today reaching 18°C and dropping to 9°C. The coming days will be partly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:55
Sunrise
18:53
Sunset
Moon
Waxing Gibbous
17:18
Moonrise
01:20
Moonset
Daily Forecast
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View stargazing scoreWeather in Cottbus today, September 21, 2026
Rain features in Cottbus on September 21, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.
Expect highs of 18°C and cooler readings close to 11°C. Relative humidity sits between 51% and 76%, reaching its peak around 23:00. Expect gentle winds, highest near 13:00 at 5.3 km/h.
The second half of the day still looks unsettled, with rain probability around 34% by 12:00. Dense cloud near 85% at 18:00 keeps the feel grey. Expect visibility near 38.7 km, with poorer spells close to 34.6 km. Expect sunrise at 06:55, sunset at 18:53, and 11 hours 57 minutes of sunlight today overall.
Taken together, Cottbus looks wet enough on September 21, 2026 that flexible outdoor plans work best, with temperatures peaking near 18°C.
Frequently asked questions about weather in Cottbus
How warm does it get in Cottbus?
The warmest month in Cottbus 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 Cottbus?
The coldest month in Cottbus 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 Cottbus?
The wettest month in Cottbus is July, with an average of 68mm of precipitation.
What is the driest time of year in Cottbus?
The driest month in Cottbus is April, with an average of 39mm of precipitation.
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