Live Weather & Forecast
Weather in Sedan
Ardennes, France · Real-time conditions & 3-day outlook
9°C
Feels like 8°C
48°F / Feels 46°F
Overcast
Sedan, Ardennes
🌙 Nighttime
Updated: 2026-04-15 23:30
Humidity
78%
Wind
7.6 km/h S
Wind Gust
15.9 km/h
Pressure
1021 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
90%
Dew Point
5.4°C
Wind Degree
178°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
181.9 μg/m³
NO₂
5.2 μg/m³
O₃
94 μg/m³
SO₂
1.4 μg/m³
PM 2.5
13.8 μg/m³
PM 10
16.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Sedan, Ardennes
12 AM
6°
Clear
1 AM
6°
Clear
2 AM
5°
Clear
3 AM
5°
Clear
4 AM
5°
Clear
5 AM
4°
Partly Cloudy
6 AM
4°
Clear
7 AM
4°
Sunny
8 AM
6°
Sunny
9 AM
9°
Sunny
10 AM
11°
Sunny
11 AM
13°
Partly Cloudy
12 PM
14°
Partly Cloudy
1 PM
14°
Partly Cloudy
2 PM
15°
Sunny
3 PM
16°
Sunny
4 PM
16°
Sunny
5 PM
16°
Sunny
6 PM
16°
Sunny
7 PM
14°
Cloudy
8 PM
12°
Cloudy
9 PM
11°
Partly Cloudy
10 PM
11°
Cloudy
11 PM
9°
Overcast
3-Day Forecast
Daily overview for Sedan, Ardennes
Today
Sunny
16°
/
4°
🌧️ 0% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 14.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:49 AM
🌇 Sunset: 08:35 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
16°
/
8°
🌧️ 87% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 0.76 mm
☀️ UV Index: 1
🌅 Sunrise: 06:47 AM
🌇 Sunset: 08:36 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
18°
/
7°
🌧️ 89% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 10.8 km/h
🌧️ Total precip: 0.2 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:45 AM
🌇 Sunset: 08:38 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Sedan
Plan your trip to Sedan, France around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Sedan?
Current conditions in Sedan: Overcast, temperature 9°C, humidity 78%.
What is the best time to visit Sedan?
The best time to visit Sedan is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Sedan?
Sedan is located at approximately 49.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Sedan?
The wettest period in Sedan is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Sedan?
For visits to Sedan during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Sedan in 2026?
View the 2026 public holidays for Sedan on our Holidays page.
What are the GPS coordinates used for the weather forecast in Sedan?
The weather forecast for Sedan uses coordinates 49.7034, 4.9433.