Average annual temperature is 10.0 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -21.8 °C
Number of sunny days: 176 days
Number of rainy days: 169 days
Number of snow days: 20 days
Look at detailed online map of Bangsan
* Weather data for Bangsan 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) | 7.8 | 9.5 | 19.6 | 22.0 | 25.7 | 30.3 | 30.7 | 31.4 | 27.9 | 19.8 | 19.6 | 11.8 |
| Average daytime temperature (°C) | -1.3 | 3.6 | 11.7 | 14.5 | 20.1 | 24.1 | 27.3 | 27.1 | 23.6 | 16.2 | 6.4 | 0.4 |
| Average temperature (°C) | -5.3 | -1.5 | 5.7 | 9.3 | 15.2 | 19.5 | 23.5 | 23.2 | 19.3 | 11.3 | 2.2 | -3.3 |
| Average night temperature (°C) | -9.6 | -4.9 | 0.6 | 4.7 | 10.6 | 15.2 | 20.3 | 20.0 | 15.9 | 7.2 | -1.5 | -6.4 |
| Absolute minimum temperature (°C) | -21.8 | -9.3 | -7.5 | -2.1 | 2.1 | 11.0 | 17.0 | 15.5 | 8.6 | 1.3 | -11.0 | -19.2 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 6.9 | 8.2 | 9.4 | 7.4 | 9.4 | 9.8 | 8.2 | 7.9 | 7.7 | 8.2 | 6.6 | 5.8 |
| Precipitation (mm) | 47 | 2 | 19 | 98 | 111 | 221 | 280 | 275 | 94 | 21 | 94 | 75 |
| Sunny days | 19 | 22 | 23 | 13 | 18 | 8 | 5 | 7 | 10 | 18 | 16 | 17 |
| Rainy days | 4 | 0 | 8 | 17 | 13 | 22 | 26 | 24 | 20 | 13 | 13 | 9 |
| Snow days | 8 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The largest precipitation sum in Bangsan is at