Average annual temperature is 12.9 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -14.4 °C
Number of sunny days: 175 days
Number of rainy days: 174 days
Number of snow days: 16 days
Look at detailed online map of Kosang
* Weather data for Kosang 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) | 12.7 | 11.0 | 24.6 | 27.0 | 28.3 | 35.4 | 33.6 | 34.2 | 29.9 | 22.6 | 21.9 | 16.3 |
| Average daytime temperature (°C) | 2.8 | 5.8 | 14.1 | 18.1 | 23.5 | 27.2 | 28.7 | 29.8 | 26.0 | 19.2 | 10.7 | 5.1 |
| Average temperature (°C) | -1.5 | 0.8 | 7.7 | 12.2 | 17.8 | 21.8 | 25.1 | 25.6 | 21.8 | 14.4 | 6.7 | 1.2 |
| Average night temperature (°C) | -5.6 | -2.7 | 3.0 | 7.8 | 13.3 | 17.7 | 22.4 | 22.3 | 18.5 | 10.0 | 2.5 | -2.6 |
| Absolute minimum temperature (°C) | -14.4 | -5.1 | -3.2 | 2.1 | 6.7 | 14.1 | 20.1 | 17.9 | 13.0 | 4.1 | -5.3 | -12.6 |
| 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) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 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) | 7.2 | 8.3 | 9.2 | 7.9 | 8.5 | 9.7 | 7.5 | 8.8 | 7.2 | 8.4 | 6.6 | 4.4 |
| Precipitation (mm) | 34 | 2 | 16 | 80 | 116 | 185 | 413 | 223 | 208 | 18 | 68 | 82 |
| Sunny days | 19 | 25 | 24 | 17 | 19 | 9 | 4 | 4 | 8 | 19 | 13 | 14 |
| Rainy days | 5 | 3 | 7 | 13 | 12 | 21 | 27 | 27 | 22 | 12 | 16 | 9 |
| Snow days | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8 |
The largest precipitation sum in Kosang is at