Saint-Jean-le-Vieux

Ain, Auvergne-Rhône-Alpes, France

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Current Weather

19°

Overcast

Feels Like: 18°

Min: 19°

Max: 24°

The next few hours will be overcast, with today reaching 24°C and dropping to 19°C. The coming days will be mostly clear

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Hourly Forecast

19° 19° 21° 22° 23° 24° 24° 23° 22° 23° 23° 23° 22° 20° 20° 19° 20° 20° 20° 19° 19° 19° 19° 19°
66%
66%
7am
8am
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1pm
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6pm
7pm
8pm
9pm
10pm
11pm
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Today
Tomorrow

Daylight Hours

07:43

Sunrise

19:11

Sunset

11 hours 28 minutes of sunlight today

Moon

Waning Gibbous

20:53

Moonrise

12:20

Moonset

Daily Forecast

Today

19°
24°

Thursday

16°
20°

Friday

14°
20°

Saturday

13°
24°

Sunday

15°
23°

Monday

14°
22°

Tuesday

14°
22°

Wednesday

17°
24°

Thursday

11°
18°

Friday

7°
16°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

62% Comfortable
Low High

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Weather in Saint-Jean-le-Vieux today, September 30, 2026

Saint-Jean-le-Vieux looks damp on September 30, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Cloud leads the morning, peaking close to 97% near 11:00. Sunshine has little room until later in the day.

The temperature range runs from about 19°C up to 24°C. Moisture in the air spans 43%-80%, with the highest values around 22:00. A lighter breeze peaks around 14:00 near 4.3 km/h.

Expect persistent cloud later on, with amounts around 100% by 14:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 39.1 km on average, though it can drop toward 31.5 km in thicker cloud or showers. Expect sunrise at 07:43, sunset at 19:11, and 11 hours 28 minutes of sunlight today overall.

In short, treat September 30, 2026 in Saint-Jean-le-Vieux as a damp day: pack covers, watch the wetter hours, and expect a high near 24°C.

Frequently asked questions about weather in Saint-Jean-le-Vieux

How warm does it get in Saint-Jean-le-Vieux?

The warmest month in Saint-Jean-le-Vieux 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-Jean-le-Vieux?

The coldest month in Saint-Jean-le-Vieux is January, with average low temperatures of 0°C. The average temperature during this period is around 3°C.

What is the wettest time of year in Saint-Jean-le-Vieux?

The wettest month in Saint-Jean-le-Vieux is December, with an average of 179mm of precipitation.

What is the driest time of year in Saint-Jean-le-Vieux?

The driest month in Saint-Jean-le-Vieux is August, with an average of 83mm of precipitation.

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Metric (°C, km/h)