See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
19°
Overcast
Feels Like: 19°
Min: 15°
Max: 21°
The next few hours will be overcast, with today reaching 21°C and dropping to 12°C. The coming days will be mostly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
08:17
Sunrise
19:43
Sunset
Moon
Waning Gibbous
21:15
Moonrise
13:06
Moonset
Daily Forecast
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Thursday
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View stargazing scoreWeather in Saint-Donan today, September 30, 2026
Expect unsettled, showery conditions in Saint-Donan on September 30, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Wetter spells lean into the morning, when rain odds reach about 88% near 05:00. Skies look heaviest around 05:00, with cover close to 100%.
Temperatures climb from an overnight low near 15°C toward a daytime high of about 21°C. Moisture in the air spans 50%-90%, with the highest values around 09:00. A lighter breeze peaks around 17:00 near 6.6 km/h.
The afternoon should feel quieter than the damp start, with rain probability easing to about 0% after morning values near 88%. Cloud cover stays around 75% by 21:00. Visibility holds near 32.1 km, though it can fall to 21.6 km. The sun rises at 08:17 and sets at 19:43, for a total of 11 hours 25 minutes of sunlight today.
Overall, Saint-Donan on September 30, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 88% and the high sits around 21°C.
Frequently asked questions about weather in Saint-Donan
How warm does it get in Saint-Donan?
The warmest month in Saint-Donan is August, with average high temperatures of 22°C. The average temperature during this period is around 17°C.
How cold does it get in Saint-Donan?
The coldest month in Saint-Donan is January, with average low temperatures of 4°C. The average temperature during this period is around 6°C.
What is the wettest time of year in Saint-Donan?
The wettest month in Saint-Donan is June, with an average of 86mm of precipitation.
What is the driest time of year in Saint-Donan?
The driest month in Saint-Donan is July, with an average of 44mm of precipitation.
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