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Hourly Forecast
Daylight Hours
07:39
Sunrise
19:41
Sunset
Moon
Waxing Gibbous
17:31
Moonrise
01:01
Moonset
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View stargazing scoreWeather in Seclin tomorrow, September 21, 2026
Seclin looks cloudy on September 21, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. Expect a grey start, with morning cloud around 100% by 01:00. Outdoor plans early on should not rely on bright skies.
Temperatures climb from an overnight low near 10°C toward a daytime high of about 20°C. The air stays humid, with relative humidity between 53% and 86% and the peak around 04:00. Expect gentle winds, highest near 12:00 at 2.1 km/h.
Afternoon skies stay clogged, peaking close to 99% near 12:00. The grey theme continues rather than clearing out. Visibility holds near 33.8 km, though it can fall to 27.5 km. Daylight runs from 07:41 to 19:39, lasting 11 hours 58 minutes of sunlight today.
In short, cloud leads the story in Seclin on September 21, 2026; expect limited sun and a peak around 20°C.
Frequently asked questions about weather in Seclin
How warm does it get in Seclin?
The warmest month in Seclin is August, with average high temperatures of 24°C. The average temperature during this period is around 19°C.
How cold does it get in Seclin?
The coldest month in Seclin 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 Seclin?
The wettest month in Seclin is October, with an average of 77mm of precipitation.
What is the driest time of year in Seclin?
The driest month in Seclin is April, with an average of 48mm of precipitation.
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