Marsac-sur-Don

Loire-Atlantique, Pays de la Loire, France

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Current Weather

17°

Light Rain

Feels Like: 16°

Min: 16°

Max: 21°

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

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Hourly Forecast

18° 17° 17° 16° 16° 16° 16° 16° 16° 17° 17° 17° 19° 20° 20° 20° 21° 21° 21° 20° 19° 19° 19° 19°
90%
90%
94%
94%
94%
78%
78%
92%
92%
92%
90%
90%
90%
46%
46%
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
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Today
Tomorrow

Daylight Hours

08:09

Sunrise

19:43

Sunset

11 hours 33 minutes of sunlight today

Moon

Waning Gibbous

20:14

Moonrise

10:12

Moonset

Daily Forecast

Monday

16°
21°

Tuesday

17°
27°

Wednesday

16°
23°

Thursday

13°
21°

Friday

11°
21°

Saturday

14°
21°

Sunday

16°
21°

Monday

12°
19°

Tuesday

11°
19°

Wednesday

9°
22°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

92% Very Humid
Low High

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Weather in Marsac-sur-Don today, September 28, 2026

Marsac-sur-Don looks damp on September 28, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Morning plans should assume damp conditions, as rain chances climb toward 94% around 03:00. Cloud cover is also at its densest near 01:00 at roughly 100%.

Expect highs of 21°C and cooler readings close to 16°C. Moisture in the air spans 80%-94%, with the highest values around 08:00. Winds stay light, near 3.1 km/h by 17:00, so the day feels still more than breezy.

The second half of the day still looks unsettled, with rain probability around 90% by 12:00. Dense cloud near 100% at 12:00 keeps the feel grey. Horizontal visibility sits around 20.1 km, briefly nearer 6.0 km. Expect sunrise at 08:09, sunset at 19:43, and 11 hours 33 minutes of sunlight today overall.

Overall, Marsac-sur-Don on September 28, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 94% and the high sits around 21°C.

Frequently asked questions about weather in Marsac-sur-Don

How warm does it get in Marsac-sur-Don?

The warmest month in Marsac-sur-Don 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 Marsac-sur-Don?

The coldest month in Marsac-sur-Don is January, with average low temperatures of 3°C. The average temperature during this period is around 6°C.

What is the wettest time of year in Marsac-sur-Don?

The wettest month in Marsac-sur-Don is October, with an average of 81mm of precipitation.

What is the driest time of year in Marsac-sur-Don?

The driest month in Marsac-sur-Don is August, with an average of 35mm of precipitation.

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