Live Weather & Forecast
Weather in Sézanne
Grand Est, France · Real-time conditions & 3-day outlook
22°C
Feels like 25°C
72°F / Feels 76°F
Partly cloudy
Sézanne, Grand Est
🌞 Daytime
Updated: 2026-04-18 16:30
Humidity
41%
Wind
14.4 km/h WNW
Wind Gust
17.5 km/h
Pressure
1020 mb
Visibility
10 km
UV Index
3.6
(Moderate)
Precipitation
0.18 mm
Cloud Cover
37%
Dew Point
10.1°C
Wind Degree
284°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
135.7 μg/m³
NO₂
1.3 μg/m³
O₃
100 μg/m³
SO₂
0.8 μg/m³
PM 2.5
6.1 μg/m³
PM 10
9.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Sézanne, Grand Est
12 AM
12°
Clear
1 AM
11°
Clear
2 AM
11°
Clear
3 AM
11°
Partly Cloudy
4 AM
10°
Partly Cloudy
5 AM
10°
Cloudy
6 AM
10°
Overcast
7 AM
10°
Overcast
8 AM
12°
Overcast
9 AM
13°
Partly Cloudy
10 AM
14°
Partly Cloudy
11 AM
15°
Partly Cloudy
12 PM
15°
Overcast
1 PM
16°
Cloudy
2 PM
18°
Patchy rain nearby
3 PM
19°
Patchy rain nearby
4 PM
22°
Partly cloudy
5 PM
19°
Patchy rain nearby
6 PM
17°
Light rain shower
7 PM
16°
Patchy rain nearby
8 PM
14°
Partly Cloudy
9 PM
13°
Light rain shower
10 PM
12°
Patchy rain nearby
11 PM
10°
Clear
3-Day Forecast
Daily overview for Sézanne, Grand Est
Today
Patchy rain nearby
19°
/
10°
🌧️ 95% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 20.2 km/h
🌧️ Total precip: 1.12 mm
☀️ UV Index: 4.6
🌅 Sunrise: 06:49 AM
🌇 Sunset: 08:41 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Partly Cloudy
15°
/
5°
🌧️ 0% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0.04 mm
☀️ UV Index: 4.8
🌅 Sunrise: 06:47 AM
🌇 Sunset: 08:43 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Sunny
14°
/
4°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 19.4 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 4.9
🌅 Sunrise: 06:45 AM
🌇 Sunset: 08:44 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Best Time to Visit Sézanne
Plan your trip to Sézanne, 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 Sézanne?
Current conditions in Sézanne: Partly cloudy, temperature 22°C, humidity 41%.
What is the best time to visit Sézanne?
The best time to visit Sézanne is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Sézanne?
Sézanne is located at approximately 48.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Sézanne?
The wettest period in Sézanne is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Sézanne?
For visits to Sézanne during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Sézanne in 2026?
View the 2026 public holidays for Sézanne on our Holidays page.
What are the GPS coordinates used for the weather forecast in Sézanne?
The weather forecast for Sézanne uses coordinates 48.7241, 3.7223.