Average annual temperature is 12.5 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: -17.0 °C
Number of sunny days: 236 days
Number of rainy days: 114 days
Number of snow days: 15 days
Look at detailed online map of Sedan
* Weather data for Sedan United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 11.8 | 15.8 | 22.6 | 29.5 | 30.8 | 34.3 | 36.7 | 39.5 | 36.1 | 32.1 | 21.6 | 14.5 |
| Average daytime temperature (°C) | 3.2 | 7.3 | 10.1 | 19.8 | 25.7 | 29.3 | 29.9 | 31.8 | 28.9 | 19.4 | 12.8 | 6.4 |
| Average temperature (°C) | -1.7 | -0.3 | 3.3 | 12.1 | 19.1 | 23.2 | 24.1 | 25.3 | 22.3 | 13.5 | 6.5 | 1.9 |
| Average night temperature (°C) | -5.3 | -4.9 | -1.7 | 5.9 | 13.3 | 17.3 | 19.2 | 19.9 | 16.4 | 8.5 | 1.6 | -1.7 |
| Absolute minimum temperature (°C) | -16.1 | -17.0 | -9.2 | -4.9 | 3.2 | 10.5 | 13.8 | 13.2 | 9.8 | -6.5 | -6.0 | -7.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.3 | 8.2 | 8.6 | 10.4 | 11.2 | 12.6 | 11.9 | 11.6 | 10.7 | 8.0 | 7.2 | 5.0 |
| Precipitation (mm) | 49 | 41 | 29 | 16 | 54 | 82 | 77 | 60 | 29 | 72 | 28 | 48 |
| Sunny days | 22 | 23 | 18 | 24 | 14 | 14 | 17 | 22 | 21 | 17 | 24 | 20 |
| Rainy days | 6 | 3 | 9 | 5 | 17 | 16 | 14 | 9 | 9 | 13 | 5 | 8 |
| Snow days | 3 | 2 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 |
The best time to visit Sedan during the most sunny months:
The largest precipitation sum in Sedan is at