See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
20°
Overcast
Feels Like: 20°
Min: 20°
Max: 23°
The next few hours will be overcast, with today reaching 23°C and dropping to 16°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
07:55
Sunrise
19:20
Sunset
Moon
Waning Gibbous
20:49
Moonrise
12:44
Moonset
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View stargazing scoreWeather in Saint-Germain-sur-Morin today, September 30, 2026
Expect unsettled, showery conditions in Saint-Germain-sur-Morin on September 30, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The first half of the day looks overcast, as cloud amounts reach about 100% around 06:00. Brighter weather, if it comes, waits until later.
Temperatures climb from an overnight low near 20°C toward a daytime high of about 23°C. Expect humidity between 63% and 92%, most humid near 22:00. Winds stay light, near 5.1 km/h by 17:00, so the day feels still more than breezy.
Expect the wet theme to continue later, as rain odds reach 88% near 18:00. Cloud amounts hold near 100% around 12:00. Visibility stays generally good near 29.7 km on average, though it can drop toward 14.1 km in thicker cloud or showers. The sun rises at 07:55 and sets at 19:20, for a total of 11 hours 24 minutes of sunlight today.
Taken together, Saint-Germain-sur-Morin looks wet enough on September 30, 2026 that flexible outdoor plans work best, with temperatures peaking near 23°C.
Frequently asked questions about weather in Saint-Germain-sur-Morin
How warm does it get in Saint-Germain-sur-Morin?
The warmest month in Saint-Germain-sur-Morin 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 Saint-Germain-sur-Morin?
The coldest month in Saint-Germain-sur-Morin 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 Saint-Germain-sur-Morin?
The wettest month in Saint-Germain-sur-Morin is December, with an average of 86mm of precipitation.
What is the driest time of year in Saint-Germain-sur-Morin?
The driest month in Saint-Germain-sur-Morin is April, with an average of 52mm of precipitation.
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