See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
18°
Mostly Cloudy
Feels Like: 16°
Min: 15°
Max: 21°
The next few hours will be mostly cloudy, with today reaching 21°C and dropping to 16°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
08:08
Sunrise
19:44
Sunset
Moon
Waning Gibbous
19:51
Moonrise
08:54
Moonset
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View stargazing scoreWeather in Jullouville today, September 27, 2026
Jullouville starts September 27, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The first half of the day looks overcast, as cloud amounts reach about 77% around 11:00. Brighter weather, if it comes, waits until later.
Temperatures climb from an overnight low near 15°C toward a daytime high of about 21°C. The air stays humid, with relative humidity between 64% and 95% and the peak around 23:00. Winds stay light, near 5.2 km/h by 14:00, so the day feels still more than breezy.
Expect the wet theme to continue later, as rain odds reach 96% near 18:00. Cloud amounts hold near 100% around 20:00. Horizontal visibility sits around 15.9 km, briefly nearer 13.5 km. Expect sunrise at 08:08, sunset at 19:44, and 11 hours 36 minutes of sunlight today overall.
The practical takeaway for Jullouville on September 27, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 21°C.
Frequently asked questions about weather in Jullouville
How warm does it get in Jullouville?
The warmest month in Jullouville is August, with average high temperatures of 20°C. The average temperature during this period is around 18°C.
How cold does it get in Jullouville?
The coldest month in Jullouville 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 Jullouville?
The wettest month in Jullouville is December, with an average of 147mm of precipitation.
What is the driest time of year in Jullouville?
The driest month in Jullouville is April, with an average of 61mm of precipitation.
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