Average annual temperature is 12.0 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -16.6 °C
Number of sunny days: 183 days
Number of rainy days: 165 days
Number of snow days: 17 days
Look at detailed online map of Kŭmsan
* Weather data for Kŭmsan North 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) | 9.1 | 9.3 | 19.5 | 22.2 | 28.7 | 31.1 | 32.5 | 33.5 | 30.5 | 23.4 | 22.4 | 14.5 |
| Average daytime temperature (°C) | 0.6 | 5.2 | 11.5 | 16.2 | 21.5 | 25.5 | 28.5 | 28.8 | 26.4 | 19.2 | 9.1 | 3.0 |
| Average temperature (°C) | -3.9 | 0.1 | 6.0 | 11.2 | 16.8 | 21.2 | 25.0 | 25.3 | 22.0 | 14.7 | 4.9 | -0.7 |
| Average night temperature (°C) | -8.2 | -3.4 | 1.4 | 7.0 | 12.6 | 17.6 | 22.2 | 22.3 | 18.4 | 10.6 | 1.1 | -4.3 |
| Absolute minimum temperature (°C) | -16.6 | -6.4 | -4.3 | 0.3 | 6.9 | 14.5 | 19.0 | 17.8 | 13.8 | 5.5 | -6.6 | -14.3 |
| 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 | 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 | 8.9 | 7.6 | 8.8 | 9.5 | 7.9 | 8.0 | 8.3 | 8.4 | 6.6 | 5.4 |
| Precipitation (mm) | 33 | 5 | 25 | 110 | 131 | 233 | 300 | 259 | 59 | 35 | 119 | 65 |
| Sunny days | 17 | 27 | 25 | 15 | 18 | 9 | 8 | 5 | 11 | 17 | 15 | 16 |
| Rainy days | 6 | 1 | 5 | 15 | 13 | 21 | 23 | 26 | 19 | 14 | 13 | 9 |
| Snow days | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The largest precipitation sum in Kŭmsan is at