See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
12°
Light Rain
Feels Like: 11°
Min: 10°
Max: 14°
The next few hours will be overcast, with today reaching 13°C and dropping to 8°C. The coming days will be clear
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:39
Sunrise
18:37
Sunset
Moon
Waxing Gibbous
16:57
Moonrise
01:07
Moonset
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View stargazing scoreWeather in Olesno today, September 21, 2026
Expect unsettled, showery conditions in Olesno on September 21, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The morning carries the wetter risk, with rain chances near 80% and the highest odds around 10:00. Cloud is also thick early on, peaking near 100% around 10:00.
The temperature range runs from about 10°C up to 14°C. Relative humidity sits between 82% and 92%, reaching its peak around 20:00. Expect gentle winds, highest near 12:00 at 5.5 km/h.
Afternoon showers stay in play, peaking near 92% around 15:00. Skies remain cluttered, with cover about 100% by 12:00. Horizontal visibility sits around 25.1 km, briefly nearer 20.3 km. The sun rises at 06:39 and sets at 18:37, for a total of 11 hours 58 minutes of sunlight today.
In short, treat September 21, 2026 in Olesno as a damp day: pack covers, watch the wetter hours, and expect a high near 14°C.
Frequently asked questions about weather in Olesno
How warm does it get in Olesno?
The warmest month in Olesno 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 Olesno?
The coldest month in Olesno is January, with average low temperatures of -2°C. The average temperature during this period is around 0°C.
What is the wettest time of year in Olesno?
The wettest month in Olesno is July, with an average of 98mm of precipitation.
What is the driest time of year in Olesno?
The driest month in Olesno is March, with an average of 41mm of precipitation.
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