Average annual temperature is 8.8 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -21.3 °C
Number of sunny days: 183 days
Number of rainy days: 163 days
Number of snow days: 19 days
Look at detailed online map of Seonpyeongdong
* Weather data for Seonpyeongdong South Korea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.4 | 9.2 | 17.7 | 19.7 | 25.3 | 27.1 | 28.5 | 29.8 | 24.7 | 18.2 | 19.3 | 10.9 |
| Average daytime temperature (°C) | -1.3 | 3.1 | 10.5 | 12.8 | 17.7 | 22.3 | 24.6 | 25.3 | 21.2 | 14.6 | 6.7 | 0.3 |
| Average temperature (°C) | -5.4 | -2.0 | 4.6 | 7.7 | 13.2 | 17.8 | 21.1 | 21.5 | 17.4 | 9.7 | 2.1 | -3.4 |
| Average night temperature (°C) | -8.9 | -5.3 | -0.2 | 3.3 | 9.0 | 14.2 | 18.3 | 18.6 | 14.4 | 5.7 | -1.9 | -6.3 |
| Absolute minimum temperature (°C) | -21.3 | -9.4 | -9.4 | -3.7 | 2.0 | 10.7 | 15.0 | 13.2 | 8.9 | -0.1 | -12.7 | -18.8 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 7.4 | 7.7 | 9.1 | 8.6 | 8.9 | 9.9 | 7.5 | 9.0 | 7.4 | 8.6 | 7.6 | 6.2 |
| Precipitation (mm) | 41 | 11 | 27 | 103 | 168 | 200 | 511 | 246 | 183 | 15 | 56 | 108 |
| Sunny days | 19 | 22 | 23 | 14 | 17 | 6 | 7 | 7 | 12 | 19 | 17 | 20 |
| Rainy days | 3 | 1 | 8 | 16 | 14 | 24 | 24 | 24 | 18 | 12 | 11 | 8 |
| Snow days | 9 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The largest precipitation sum in Seonpyeongdong is at