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Hourly Forecast
Daylight Hours
08:03
Sunrise
19:47
Sunset
Moon
Waxing Gibbous
19:17
Moonrise
06:22
Moonset
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View stargazing scoreWeather in La Rochelle today, September 25, 2026
La Rochelle looks cloudy on September 25, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. Morning skies stay relatively clear, holding cloud close to 0% near 08:00. The early part of the day favours being outside.
The temperature range runs from about 16°C up to 25°C. Expect humidity between 60% and 87%, most humid near 22:00. Airflow remains manageable, reaching about 5.7 km/h around 17:00.
Afternoon conditions open up, holding cloud close to 57% near 23:00. The day finishes on a milder, brighter note. Visibility holds near 32.5 km, though it can fall to 24.7 km. Sunrise is at 08:03 and sunset at 19:47, giving 11 hours 44 minutes of sunlight today.
In short, cloud leads the story in La Rochelle on September 25, 2026; expect limited sun and a peak around 25°C.
Frequently asked questions about weather in La Rochelle
How warm does it get in La Rochelle?
The warmest month in La Rochelle is August, with average high temperatures of 24°C. The average temperature during this period is around 21°C.
How cold does it get in La Rochelle?
The coldest month in La Rochelle is January, with average low temperatures of 5°C. The average temperature during this period is around 7°C.
What is the wettest time of year in La Rochelle?
The wettest month in La Rochelle is November, with an average of 103mm of precipitation.
What is the driest time of year in La Rochelle?
The driest month in La Rochelle is July, with an average of 27mm of precipitation.
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