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Hourly Forecast
Daylight Hours
07:50
Sunrise
19:26
Sunset
Moon
Waning Gibbous
19:33
Moonrise
08:35
Moonset
Daily Forecast
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
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UV Index
Humidity
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View stargazing scoreWeather in Fontenay-Trésigny today, September 27, 2026
Fontenay-Trésigny stays under cloudy skies on September 27, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The first half of the day looks overcast, as cloud amounts reach about 100% around 01:00. Brighter weather, if it comes, waits until later.
Temperatures climb from an overnight low near 11°C toward a daytime high of about 26°C. Expect humidity between 46% and 96%, most humid near 06:00. Winds stay light, near 4.3 km/h by 16:00, so the day feels still more than breezy.
Afternoon skies stay clogged, peaking close to 100% near 14:00. The grey theme continues rather than clearing out. Visibility holds near 29.3 km, though it can fall to 5.2 km. The sun rises at 07:50 and sets at 19:26, for a total of 11 hours 36 minutes of sunlight today.
Overall, Fontenay-Trésigny on September 27, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 26°C.
Frequently asked questions about weather in Fontenay-Trésigny
How warm does it get in Fontenay-Trésigny?
The warmest month in Fontenay-Trésigny 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 Fontenay-Trésigny?
The coldest month in Fontenay-Trésigny 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 Fontenay-Trésigny?
The wettest month in Fontenay-Trésigny is December, with an average of 86mm of precipitation.
What is the driest time of year in Fontenay-Trésigny?
The driest month in Fontenay-Trésigny is April, with an average of 52mm of precipitation.
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