Sedan

Ardennes, Grand Est, France

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Current Weather

6°

Overcast

Feels Like: 8°

Min: 6°

Max: 25°

The next few hours will be overcast, with today reaching 25°C and dropping to 8°C. The coming days will be partly cloudy

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Hourly Forecast

6° 6° 6° 9° 15° 17° 20° 22° 23° 24° 25° 25° 24° 22° 18° 15° 13° 12° 10° 10° 10° 9° 9° 8°
6am
7am
8am
9am
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1pm
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4pm
5pm
6pm
7pm
8pm
9pm
10pm
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Today
Tomorrow

Daylight Hours

07:39

Sunrise

19:22

Sunset

11 hours 42 minutes of sunlight today

Moon

Waxing Gibbous

18:54

Moonrise

05:53

Moonset

Daily Forecast

Today

6°
25°

Saturday

8°
24°

Sunday

9°
26°

Monday

14°
28°

Tuesday

17°
31°

Wednesday

17°
27°

Thursday

16°
21°

Friday

12°
16°

Saturday

9°
18°

Sunday

10°
19°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

92% Very Humid
Low High

Current stargazing conditions?

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Weather in Sedan today, September 25, 2026

Sedan starts September 25, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds. The morning sky stays heavily clouded, with cover near 100% around 06:00. Grey conditions set the early tone before any later change.

Expect highs of 25°C and cooler readings close to 6°C. Moisture in the air spans 27%-92%, with the highest values around 06:00. Expect gentle winds, highest near 11:00 at 2.6 km/h.

Through the afternoon skies look more workable, with cloud near 6% around 12:00. Later outdoor plans have a clearer window than the morning may have suggested. Expect visibility near 38.7 km, with poorer spells close to 13.9 km. Sunrise is at 07:39 and sunset at 19:22, giving 11 hours 42 minutes of sunlight today.

In short, September 25, 2026 looks like a fine day in Sedan for being outside, peaking around 25°C.

Frequently asked questions about weather in Sedan

How warm does it get in Sedan?

The warmest month in Sedan is August, with average high temperatures of 23°C. The average temperature during this period is around 18°C.

How cold does it get in Sedan?

The coldest month in Sedan is January, with average low temperatures of 0°C. The average temperature during this period is around 2°C.

What is the wettest time of year in Sedan?

The wettest month in Sedan is January, with an average of 119mm of precipitation.

What is the driest time of year in Sedan?

The driest month in Sedan is April, with an average of 66mm of precipitation.

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Metric (°C, km/h)