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Hourly Forecast
Daylight Hours
07:55
Sunrise
19:20
Sunset
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Waning Gibbous
20:50
Moonrise
12:44
Moonset
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View stargazing scoreWeather in Serris today, September 30, 2026
Expect unsettled, showery conditions in Serris on September 30, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans.
Temperatures climb from an overnight low near 19°C toward a daytime high of about 22°C. Relative humidity sits between 78% and 93%, reaching its peak around 20:00. A lighter breeze peaks around 23:00 near 4.7 km/h.
The second half of the day still looks unsettled, with rain probability around 98% by 21:00. Dense cloud near 100% at 16:00 keeps the feel grey. Visibility holds near 18.9 km, though it can fall to 7.7 km. Expect sunrise at 07:55, sunset at 19:20, and 11 hours 24 minutes of sunlight today overall.
In short, treat September 30, 2026 in Serris as a damp day: pack covers, watch the wetter hours, and expect a high near 22°C.
Frequently asked questions about weather in Serris
How warm does it get in Serris?
The warmest month in Serris is August, with average high temperatures of 26°C. The average temperature during this period is around 20°C.
How cold does it get in Serris?
The coldest month in Serris is January, with average low temperatures of 2°C. The average temperature during this period is around 4°C.
What is the wettest time of year in Serris?
The wettest month in Serris is December, with an average of 86mm of precipitation.
What is the driest time of year in Serris?
The driest month in Serris is April, with an average of 52mm of precipitation.
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