See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
19°
Overcast
Feels Like: 20°
Min: 13°
Max: 19°
The next few hours will be overcast, with today reaching 19°C and dropping to 10°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
07:41
Sunrise
19:43
Sunset
Moon
Waxing Gibbous
17:32
Moonrise
01:03
Moonset
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View stargazing scoreWeather in Béthune today, September 20, 2026
Béthune 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 19°C. The air stays humid, with relative humidity between 59% and 75% and the peak around 23:00. Airflow remains manageable, reaching about 4.1 km/h around 17:00.
Through the afternoon cloud remains the main feature, with cover near 100% around 22:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 39.0 km, briefly nearer 37.1 km. Expect sunrise at 07:41, sunset at 19:43, and 12 hours 1 minutes of sunlight today overall.
Taken together, overcast skies in Béthune on September 20, 2026 favour indoor or covered options, with temperatures near 19°C.
Frequently asked questions about weather in Béthune
How warm does it get in Béthune?
The warmest month in Béthune is August, with average high temperatures of 23°C. The average temperature during this period is around 19°C.
How cold does it get in Béthune?
The coldest month in Béthune 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 Béthune?
The wettest month in Béthune is October, with an average of 76mm of precipitation.
What is the driest time of year in Béthune?
The driest month in Béthune is July, with an average of 49mm of precipitation.
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