Saint-Alban-de-Roche

Isère, Auvergne-Rhône-Alpes, France

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Current Weather

21°

Overcast

Feels Like: 19°

Min: 18°

Max: 21°

The next few hours will be overcast, with today reaching 21°C and dropping to 17°C. The coming days will be partly cloudy

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Hourly Forecast

21° 20° 20° 19° 19° 18° 19° 19° 20° 20° 20° 20° 21° 20° 21° 21° 21° 20° 19° 19° 19° 19° 18° 18°
78%
78%
90%
90%
90%
86%
86%
86%
68%
68%
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
Today
Tomorrow

Daylight Hours

07:43

Sunrise

19:12

Sunset

11 hours 28 minutes of sunlight today

Moon

Waning Gibbous

20:56

Moonrise

12:19

Moonset

Daily Forecast

Today

18°
21°

Thursday

15°
18°

Friday

13°
20°

Saturday

14°
24°

Sunday

16°
23°

Monday

15°
19°

Tuesday

12°
21°

Wednesday

15°
23°

Thursday

11°
18°

Friday

6°
15°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

64% Comfortable
Low High

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Weather in Saint-Alban-de-Roche today, September 30, 2026

Rain features in Saint-Alban-de-Roche on September 30, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Morning plans should assume damp conditions, as rain chances climb toward 78% around 09:00. Cloud cover is also at its densest near 02:00 at roughly 100%.

Expect highs of 21°C and cooler readings close to 18°C. The air stays humid, with relative humidity between 57% and 89% and the peak around 22:00. A lighter breeze peaks around 02:00 near 3.8 km/h.

Afternoon showers stay in play, peaking near 90% around 12:00. Skies remain cluttered, with cover about 100% by 12:00. Visibility stays generally good near 36.3 km on average, though it can drop toward 24.4 km in thicker cloud or showers. Daylight runs from 07:43 to 19:12, lasting 11 hours 28 minutes of sunlight today.

The practical takeaway for Saint-Alban-de-Roche on September 30, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 21°C.

Frequently asked questions about weather in Saint-Alban-de-Roche

How warm does it get in Saint-Alban-de-Roche?

The warmest month in Saint-Alban-de-Roche is August, with average high temperatures of 29°C. The average temperature during this period is around 23°C.

How cold does it get in Saint-Alban-de-Roche?

The coldest month in Saint-Alban-de-Roche is January, with average low temperatures of 1°C. The average temperature during this period is around 4°C.

What is the wettest time of year in Saint-Alban-de-Roche?

The wettest month in Saint-Alban-de-Roche is December, with an average of 111mm of precipitation.

What is the driest time of year in Saint-Alban-de-Roche?

The driest month in Saint-Alban-de-Roche is July, with an average of 50mm of precipitation.

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Metric (°C, km/h)