See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
20°
Light Rain
Feels Like: 22°
Min: 17°
Max: 21°
The next few hours will be overcast, with today reaching 21°C and dropping to 15°C. The coming days will be mostly clear
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:58
Sunrise
19:24
Sunset
Moon
Waning Gibbous
20:55
Moonrise
12:47
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
Upgrade to access real-time air quality data for Sonchamp.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Sonchamp.
View stargazing scoreWeather in Sonchamp today, September 30, 2026
Expect unsettled, showery conditions in Sonchamp 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 17°C toward a daytime high of about 21°C. Moisture in the air spans 83%-97%, with the highest values around 21:00. Airflow remains manageable, reaching about 4.8 km/h around 22:00.
The second half of the day still looks unsettled, with rain probability around 98% by 17:00. Dense cloud near 100% at 17:00 keeps the feel grey. Visibility holds near 17.6 km, though it can fall to 2.2 km. Daylight runs from 07:58 to 19:24, lasting 11 hours 25 minutes of sunlight today.
In short, treat September 30, 2026 in Sonchamp as a damp day: pack covers, watch the wetter hours, and expect a high near 21°C.
Frequently asked questions about weather in Sonchamp
How warm does it get in Sonchamp?
The warmest month in Sonchamp is July, with average high temperatures of 26°C. The average temperature during this period is around 20°C.
How cold does it get in Sonchamp?
The coldest month in Sonchamp is January, with average low temperatures of 2°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Sonchamp?
The wettest month in Sonchamp is October, with an average of 80mm of precipitation.
What is the driest time of year in Sonchamp?
The driest month in Sonchamp is July, with an average of 44mm of precipitation.
Explore more weather forecasts
- Rambouillet, Île-de-France
- Paris, Île-de-France
- Dourdan, Île-de-France
- Marseille, Provence-Alpes-Côte d'Azur
- Maurepas, Île-de-France
- Lyon, Auvergne-Rhône-Alpes
- Gif-sur-Yvette, Île-de-France
- Toulouse, Occitanie
- Élancourt, Île-de-France
- Nice, Provence-Alpes-Côte d'Azur
- Voisins-le-Bretonneux, Île-de-France
- Nantes, Pays de la Loire
- Montigny-le-Bretonneux, Île-de-France
- Marne La Vallée, Île-de-France
- Saint-Quentin-en-Yvelines, Île-de-France
- Strasbourg, Grand Est