Saint-Coulomb

Ille-et-Vilaine, Bretagne, France

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Current Weather

20°

Overcast

Feels Like: 20°

Min: 17°

Max: 22°

The next few hours will be overcast, with today reaching 22°C and dropping to 15°C. The coming days will be drizzle

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Hourly Forecast

20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 21° 21° 21° 22° 22° 21° 21° 20° 19° 18° 17° 17° 16° 16°
10%
3am
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12pm
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Today
Tomorrow

Daylight Hours

08:14

Sunrise

19:39

Sunset

11 hours 25 minutes of sunlight today

Moon

Waning Gibbous

21:10

Moonrise

13:03

Moonset

Daily Forecast

Today

17°
22°

Thursday

14°
18°

Friday

12°
19°

Saturday

14°
20°

Sunday

16°
19°

Monday

16°
18°

Tuesday

15°
18°

Wednesday

16°
18°

Thursday

15°
16°

Friday

14°
18°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

77% Humid
Low High

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Weather in Saint-Coulomb today, September 30, 2026

Saint-Coulomb stays under cloudy skies on September 30, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The morning sky stays heavily clouded, with cover near 100% around 03:00. Grey conditions set the early tone before any later change.

Temperatures climb from an overnight low near 17°C toward a daytime high of about 22°C. Expect humidity between 56% and 85%, most humid near 07:00. A lighter breeze peaks around 16:00 near 5.4 km/h.

Through the afternoon cloud remains the main feature, with cover near 99% around 12:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 34.9 km, briefly nearer 26.3 km. Expect sunrise at 08:14, sunset at 19:39, and 11 hours 25 minutes of sunlight today overall.

Taken together, overcast skies in Saint-Coulomb on September 30, 2026 favour indoor or covered options, with temperatures near 22°C.

Frequently asked questions about weather in Saint-Coulomb

How warm does it get in Saint-Coulomb?

The warmest month in Saint-Coulomb is August, with average high temperatures of 20°C. The average temperature during this period is around 18°C.

How cold does it get in Saint-Coulomb?

The coldest month in Saint-Coulomb is January, with average low temperatures of 7°C. The average temperature during this period is around 8°C.

What is the wettest time of year in Saint-Coulomb?

The wettest month in Saint-Coulomb is November, with an average of 132mm of precipitation.

What is the driest time of year in Saint-Coulomb?

The driest month in Saint-Coulomb is May, with an average of 49mm of precipitation.

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Metric (°C, km/h)