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Hourly Forecast
Daylight Hours
07:42
Sunrise
19:06
Sunset
Moon
Waning Gibbous
20:34
Moonrise
12:31
Moonset
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View stargazing scoreWeather in Saint-Julien-lès-Metz today, September 30, 2026
Expect a muted, overcast feel in Saint-Julien-lès-Metz on September 30, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. Cloud leads the morning, peaking close to 100% near 08:00. Sunshine has little room until later in the day.
Temperatures climb from an overnight low near 19°C toward a daytime high of about 29°C. Expect humidity between 34% and 62%, most humid near 21:00. Airflow remains manageable, reaching about 4.9 km/h around 12:00.
Through the afternoon wet weather remains a factor, with rain chances near 36% around 21:00. Cloud also stays substantial, close to 100% near 18:00. Visibility holds near 42.1 km, though it can fall to 39.6 km. Daylight runs from 07:42 to 19:06, lasting 11 hours 24 minutes of sunlight today.
In short, treat September 30, 2026 in Saint-Julien-lès-Metz as a damp day: pack covers, watch the wetter hours, and expect a high near 29°C.
Frequently asked questions about weather in Saint-Julien-lès-Metz
How warm does it get in Saint-Julien-lès-Metz?
The warmest month in Saint-Julien-lès-Metz is August, with average high temperatures of 25°C. The average temperature during this period is around 20°C.
How cold does it get in Saint-Julien-lès-Metz?
The coldest month in Saint-Julien-lès-Metz 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-lès-Metz?
The wettest month in Saint-Julien-lès-Metz is January, with an average of 90mm of precipitation.
What is the driest time of year in Saint-Julien-lès-Metz?
The driest month in Saint-Julien-lès-Metz is August, with an average of 48mm of precipitation.
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