Ruy

Isère, Auvergne-Rhône-Alpes, France

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

20°

Overcast

Feels Like: 19°

Min: 18°

Max: 21°

The next few hours will be overcast, with today reaching 21°C and dropping to 18°C. The coming days will be partly cloudy

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

20° 20° 20° 19° 19° 18° 19° 19° 20° 20° 20° 20° 21° 21° 21° 21° 21° 20° 19° 19° 19° 19° 19° 19°
78%
90%
90%
86%
80%
80%
60%
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

20:55

Moonrise

12:18

Moonset

Daily Forecast

Today

18°
21°

Thursday

15°
19°

Friday

13°
20°

Saturday

14°
24°

Sunday

16°
22°

Monday

15°
19°

Tuesday

12°
21°

Wednesday

15°
23°

Thursday

11°
18°

Friday

6°
15°

Air Quality Data Available

Upgrade to access real-time air quality data for Ruy.

UV Index

No protection needed
0 Low
Low Extreme

Humidity

68% Comfortable
Low High

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Ruy.

View stargazing score

Weather in Ruy today, September 30, 2026

Expect unsettled, showery conditions in Ruy on September 30, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Wetter spells lean into the morning, when rain odds reach about 78% near 11:00. Skies look heaviest around 02:00, with cover close to 100%.

Temperatures climb from an overnight low near 18°C toward a daytime high of about 21°C. The air stays humid, with relative humidity between 55% and 90% and the peak around 22:00. Airflow remains manageable, reaching about 3.7 km/h around 02:00.

Expect the wet theme to continue later, as rain odds reach 90% near 12:00. Cloud amounts hold near 100% around 12:00. Horizontal visibility sits around 36.2 km, briefly nearer 20.8 km. The sun rises at 07:43 and sets at 19:12, for a total of 11 hours 28 minutes of sunlight today.

Overall, Ruy on September 30, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 90% and the high sits around 21°C.

Frequently asked questions about weather in Ruy

How warm does it get in Ruy?

The warmest month in Ruy 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 Ruy?

The coldest month in Ruy 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 Ruy?

The wettest month in Ruy is December, with an average of 111mm of precipitation.

What is the driest time of year in Ruy?

The driest month in Ruy is July, with an average of 50mm of precipitation.

View full climate insights for Ruy →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)