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15°
Overcast
Feels Like: 16°
Min: 11°
Max: 15°
The next few hours will be mostly cloudy, with today reaching 15°C and dropping to 10°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
06:52
Sunrise
18:32
Sunset
Moon
Waxing Gibbous
18:07
Moonrise
04:57
Moonset
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View stargazing scoreWeather in Słupsk today, September 25, 2026
Rain features in Słupsk on September 25, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.
The day peaks near 15°C and cools toward 11°C. Relative humidity sits between 77% and 88%, reaching its peak around 14:00. Airflow remains manageable, reaching about 4.3 km/h around 17:00.
The second half of the day still looks unsettled, with rain probability around 86% by 14:00. Dense cloud near 100% at 19:00 keeps the feel grey. Horizontal visibility sits around 15.6 km, briefly nearer 10.9 km. Expect sunrise at 06:52, sunset at 18:32, and 11 hours 39 minutes of sunlight today overall.
Taken together, Słupsk looks wet enough on September 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 15°C.
Frequently asked questions about weather in Słupsk
How warm does it get in Słupsk?
The warmest month in Słupsk is August, with average high temperatures of 21°C. The average temperature during this period is around 18°C.
How cold does it get in Słupsk?
The coldest month in Słupsk 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 Słupsk?
The wettest month in Słupsk is July, with an average of 105mm of precipitation.
What is the driest time of year in Słupsk?
The driest month in Słupsk is April, with an average of 39mm of precipitation.
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