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Hourly Forecast
Daylight Hours
07:42
Sunrise
19:44
Sunset
Moon
Waxing Gibbous
17:35
Moonrise
01:03
Moonset
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View stargazing scoreWeather in Longuenesse tomorrow, September 21, 2026
Longuenesse may turn murky on September 21, 2026, with fog or mist reducing clarity at times. Early travel in particular may need extra care. Cloud leads the morning, peaking close to 100% near 05:00. Sunshine has little room until later in the day.
Temperatures climb from an overnight low near 9°C toward a daytime high of about 19°C. Moisture in the air spans 60%-96%, with the highest values around 07:00. Expect gentle winds, highest near 14:00 at 2.1 km/h.
Afternoon skies stay clogged, peaking close to 100% near 12:00. The grey theme continues rather than clearing out. Visibility holds near 21.2 km, though it can fall to 2.0 km. Expect sunrise at 07:44, sunset at 19:42, and 11 hours 58 minutes of sunlight today overall.
Taken together, murky spells in Longuenesse on September 21, 2026 favour slower morning movement before any clearer air arrives.
Frequently asked questions about weather in Longuenesse
How warm does it get in Longuenesse?
The warmest month in Longuenesse is August, with average high temperatures of 23°C. The average temperature during this period is around 18°C.
How cold does it get in Longuenesse?
The coldest month in Longuenesse 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 Longuenesse?
The wettest month in Longuenesse is October, with an average of 78mm of precipitation.
What is the driest time of year in Longuenesse?
The driest month in Longuenesse is April, with an average of 52mm of precipitation.
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