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Hourly Forecast
Daylight Hours
07:48
Sunrise
19:16
Sunset
Moon
Waning Gibbous
21:01
Moonrise
12:23
Moonset
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View stargazing scoreWeather in Saint-Marcellin-en-Forez today, September 30, 2026
Expect unsettled, showery conditions in Saint-Marcellin-en-Forez on September 30, 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 66% and the highest odds around 08:00. Cloud is also thick early on, peaking near 100% around 09:00.
The day peaks near 22°C and cools toward 19°C. Moisture in the air spans 65%-77%, with the highest values around 23:00. Airflow remains manageable, reaching about 6.5 km/h around 14:00.
The second half of the day still looks unsettled, with rain probability around 22% by 15:00. Dense cloud near 100% at 13:00 keeps the feel grey. Expect visibility near 36.6 km, with poorer spells close to 22.5 km. Expect sunrise at 07:48, sunset at 19:16, and 11 hours 28 minutes of sunlight today overall.
Taken together, Saint-Marcellin-en-Forez looks wet enough on September 30, 2026 that flexible outdoor plans work best, with temperatures peaking near 22°C.
Frequently asked questions about weather in Saint-Marcellin-en-Forez
How warm does it get in Saint-Marcellin-en-Forez?
The warmest month in Saint-Marcellin-en-Forez is August, with average high temperatures of 27°C. The average temperature during this period is around 20°C.
How cold does it get in Saint-Marcellin-en-Forez?
The coldest month in Saint-Marcellin-en-Forez is January, with average low temperatures of 0°C. The average temperature during this period is around 3°C.
What is the wettest time of year in Saint-Marcellin-en-Forez?
The wettest month in Saint-Marcellin-en-Forez is May, with an average of 101mm of precipitation.
What is the driest time of year in Saint-Marcellin-en-Forez?
The driest month in Saint-Marcellin-en-Forez is February, with an average of 45mm of precipitation.
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