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22°
Overcast
Feels Like: 21°
Min: 14°
Max: 22°
The next few hours will be overcast, with today reaching 22°C and dropping to 7°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
17:25
Moonrise
01:06
Moonset
Daily Forecast
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View stargazing scoreWeather in Chauny today, September 20, 2026
Chauny 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.
The temperature range runs from about 14°C up to 22°C. Moisture in the air spans 51%-72%, with the highest values around 21:00. A lighter breeze peaks around 17:00 near 5.1 km/h.
Afternoon skies stay clogged, peaking close to 100% near 17:00. The grey theme continues rather than clearing out. Visibility holds near 39.5 km, though it can fall to 37.9 km. Expect sunrise at 07:38, sunset at 19:40, and 12 hours 1 minutes of sunlight today overall.
The practical takeaway for Chauny on September 20, 2026 is a cloudy day that stays usable, just not particularly bright, around 22°C.
Frequently asked questions about weather in Chauny
How warm does it get in Chauny?
The warmest month in Chauny 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 Chauny?
The coldest month in Chauny 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 Chauny?
The wettest month in Chauny is January, with an average of 84mm of precipitation.
What is the driest time of year in Chauny?
The driest month in Chauny is April, with an average of 52mm of precipitation.
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