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19°
Mostly Cloudy
Feels Like: 21°
Min: 13°
Max: 20°
The next few hours will be overcast, with today reaching 20°C and dropping to 9°C. The coming days will be mostly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:38
Sunrise
19:40
Sunset
Moon
Waxing Gibbous
17:28
Moonrise
01:01
Moonset
Daily Forecast
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View stargazing scoreWeather in Denain today, September 20, 2026
Denain looks cloudy on September 20, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward.
Temperatures climb from an overnight low near 13°C toward a daytime high of about 20°C. The air stays humid, with relative humidity between 56% and 76% and the peak around 23:00. Expect gentle winds, highest near 18:00 at 4.6 km/h.
Expect persistent cloud later on, with amounts around 100% by 21:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 38.8 km on average, though it can drop toward 36.6 km in thicker cloud or showers. Sunrise is at 07:38 and sunset at 19:40, giving 12 hours 1 minutes of sunlight today.
In short, cloud leads the story in Denain on September 20, 2026; expect limited sun and a peak around 20°C.
Frequently asked questions about weather in Denain
How warm does it get in Denain?
The warmest month in Denain 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 Denain?
The coldest month in Denain 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 Denain?
The wettest month in Denain is January, with an average of 86mm of precipitation.
What is the driest time of year in Denain?
The driest month in Denain is April, with an average of 51mm of precipitation.
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