See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
19°
Overcast
Feels Like: 19°
Min: 13°
Max: 24°
The next few hours will be overcast, with tomorrow reaching 19°C and dropping to 17°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
08:00
Sunrise
19:35
Sunset
Moon
Waning Gibbous
19:41
Moonrise
08:46
Moonset
Daily Forecast
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View stargazing scoreWeather in Lillebonne tomorrow, September 28, 2026
Expect unsettled, showery conditions in Lillebonne on September 28, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Early hours look the most unsettled, with rain probability near 88% by 09:00. The thickest cloud arrives around 02:00, reaching about 100%.
Temperatures climb from an overnight low near 16°C toward a daytime high of about 19°C. The air stays humid, with relative humidity between 86% and 98% and the peak around 08:00. A lighter breeze peaks around 16:00 near 3.2 km/h.
The second half of the day still looks unsettled, with rain probability around 76% by 12:00. Dense cloud near 100% at 12:00 keeps the feel grey. Visibility stays generally good near 16.4 km on average, though it can drop toward 2.6 km in thicker cloud or showers. Sunrise is at 08:01 and sunset at 19:33, giving 11 hours 31 minutes of sunlight today.
Taken together, Lillebonne looks wet enough on September 28, 2026 that flexible outdoor plans work best, with temperatures peaking near 19°C.
Frequently asked questions about weather in Lillebonne
How warm does it get in Lillebonne?
The warmest month in Lillebonne is July, with average high temperatures of 23°C. The average temperature during this period is around 18°C.
How cold does it get in Lillebonne?
The coldest month in Lillebonne is January, with average low temperatures of 3°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Lillebonne?
The wettest month in Lillebonne is January, with an average of 95mm of precipitation.
What is the driest time of year in Lillebonne?
The driest month in Lillebonne is April, with an average of 58mm of precipitation.
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