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Hourly Forecast
Daylight Hours
07:51
Sunrise
19:27
Sunset
Moon
Waning Gibbous
19:33
Moonrise
08:36
Moonset
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View stargazing scoreWeather in Lagny-le-Sec today, September 27, 2026
Cloud cover dominates in Lagny-le-Sec on September 27, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells.
The day peaks near 25°C and cools toward 11°C. Relative humidity sits between 51% and 75%, reaching its peak around 22:00. A lighter breeze peaks around 17:00 near 4.6 km/h.
Afternoon skies stay clogged, peaking close to 100% near 13:00. The grey theme continues rather than clearing out. Visibility holds near 39.3 km, though it can fall to 35.5 km. The sun rises at 07:51 and sets at 19:27, for a total of 11 hours 35 minutes of sunlight today.
In short, cloud leads the story in Lagny-le-Sec on September 27, 2026; expect limited sun and a peak around 25°C.
Frequently asked questions about weather in Lagny-le-Sec
How warm does it get in Lagny-le-Sec?
The warmest month in Lagny-le-Sec 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 Lagny-le-Sec?
The coldest month in Lagny-le-Sec 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 Lagny-le-Sec?
The wettest month in Lagny-le-Sec is December, with an average of 86mm of precipitation.
What is the driest time of year in Lagny-le-Sec?
The driest month in Lagny-le-Sec is April, with an average of 52mm of precipitation.
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