Saint-Julien-de-Concelles

Loire-Atlantique, Pays de la Loire, 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°

Drizzle

Feels Like: 20°

Min: 18°

Max: 23°

The next few hours will be overcast, with today reaching 21°C and dropping to 15°C. The coming days will be clear throughout the day.

Unlock Historical Data

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

Hourly Forecast

21° 20° 20° 20° 20° 21° 21° 20° 20° 21° 21° 21° 20° 20° 19° 18° 18° 17° 17° 17° 17° 16° 16° 15°
54%
54%
32%
32%
32%
24%
24%
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
Today
Tomorrow

Daylight Hours

08:11

Sunrise

19:38

Sunset

11 hours 26 minutes of sunlight today

Moon

Waning Gibbous

21:15

Moonrise

12:54

Moonset

Daily Forecast

Today

18°
23°

Thursday

13°
21°

Friday

8°
22°

Saturday

11°
22°

Sunday

10°
24°

Monday

12°
21°

Tuesday

12°
22°

Wednesday

12°
22°

Thursday

11°
17°

Friday

7°
17°

Air Quality Data Available

Upgrade to access real-time air quality data for Saint-Julien-de-Concelles.

UV Index

No protection needed
0 Low
Low Extreme

Humidity

91% Very Humid
Low High

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Saint-Julien-de-Concelles.

View stargazing score

Weather in Saint-Julien-de-Concelles today, September 30, 2026

Expect unsettled, showery conditions in Saint-Julien-de-Concelles on September 30, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The morning carries the wetter risk, with rain chances near 54% and the highest odds around 07:00. Cloud is also thick early on, peaking near 100% around 07:00.

The day peaks near 23°C and cools toward 18°C. The air stays humid, with relative humidity between 67% and 92% and the peak around 08:00. Expect gentle winds, highest near 19:00 at 4.2 km/h.

Through the afternoon wet weather remains a factor, with rain chances near 24% around 12:00. Cloud also stays substantial, close to 100% near 13:00. Visibility holds near 29.4 km, though it can fall to 8.7 km. Sunrise is at 08:11 and sunset at 19:38, giving 11 hours 26 minutes of sunlight today.

The practical takeaway for Saint-Julien-de-Concelles on September 30, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 23°C.

Frequently asked questions about weather in Saint-Julien-de-Concelles

How warm does it get in Saint-Julien-de-Concelles?

The warmest month in Saint-Julien-de-Concelles 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-de-Concelles?

The coldest month in Saint-Julien-de-Concelles is January, with average low temperatures of 4°C. The average temperature during this period is around 6°C.

What is the wettest time of year in Saint-Julien-de-Concelles?

The wettest month in Saint-Julien-de-Concelles is October, with an average of 83mm of precipitation.

What is the driest time of year in Saint-Julien-de-Concelles?

The driest month in Saint-Julien-de-Concelles is August, with an average of 33mm of precipitation.

View full climate insights for Saint-Julien-de-Concelles →

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)