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Hourly Forecast
Daylight Hours
07:45
Sunrise
19:11
Sunset
Moon
Waning Gibbous
20:48
Moonrise
12:27
Moonset
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View stargazing scoreWeather in Saint-Julien today, September 30, 2026
Saint-Julien starts September 30, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Cloud leads the morning, peaking close to 100% near 10:00. Sunshine has little room until later in the day.
Expect highs of 23°C and cooler readings close to 16°C. Expect humidity between 50% and 78%, most humid near 23:00. A lighter breeze peaks around 12:00 near 6.6 km/h.
Through the afternoon wet weather remains a factor, with rain chances near 30% around 13:00. Cloud also stays substantial, close to 100% near 12:00. Visibility holds near 38.3 km, though it can fall to 33.7 km. Expect sunrise at 07:45, sunset at 19:11, and 11 hours 26 minutes of sunlight today overall.
Taken together, Saint-Julien looks wet enough on September 30, 2026 that flexible outdoor plans work best, with temperatures peaking near 23°C.
Frequently asked questions about weather in Saint-Julien
How warm does it get in Saint-Julien?
The warmest month in Saint-Julien is August, with average high temperatures of 27°C. The average temperature during this period is around 21°C.
How cold does it get in Saint-Julien?
The coldest month in Saint-Julien is January, with average low temperatures of 1°C. The average temperature during this period is around 3°C.
What is the wettest time of year in Saint-Julien?
The wettest month in Saint-Julien is June, with an average of 99mm of precipitation.
What is the driest time of year in Saint-Julien?
The driest month in Saint-Julien is July, with an average of 58mm of precipitation.
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