Average annual temperature is 11.5 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -19.2 °C
Number of sunny days: 180 days
Number of rainy days: 167 days
Number of snow days: 18 days
Look at detailed online map of Kumulgae
* Weather data for Kumulgae 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) | 9.4 | 10.4 | 21.1 | 23.2 | 29.1 | 31.6 | 31.9 | 32.8 | 30.1 | 22.3 | 21.9 | 13.7 |
| Average daytime temperature (°C) | 0.4 | 5.2 | 12.8 | 17.0 | 22.5 | 26.3 | 29.0 | 28.8 | 26.1 | 18.5 | 8.1 | 2.2 |
| Average temperature (°C) | -4.4 | -0.4 | 6.1 | 11.0 | 16.8 | 21.3 | 25.0 | 24.9 | 21.5 | 13.4 | 3.4 | -2.0 |
| Average night temperature (°C) | -8.9 | -4.1 | 0.8 | 6.3 | 11.7 | 16.9 | 22.0 | 21.6 | 17.7 | 8.9 | -0.3 | -6.0 |
| Absolute minimum temperature (°C) | -19.2 | -7.1 | -4.9 | -0.6 | 5.4 | 12.9 | 19.4 | 17.1 | 12.0 | 3.1 | -8.2 | -17.6 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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 | 8.3 | 9.1 | 7.7 | 9.1 | 9.4 | 8.3 | 7.8 | 8.4 | 8.0 | 6.6 | 5.9 |
| Precipitation (mm) | 37 | 4 | 26 | 148 | 130 | 187 | 178 | 289 | 70 | 27 | 113 | 68 |
| Sunny days | 19 | 25 | 24 | 11 | 18 | 9 | 8 | 5 | 13 | 16 | 15 | 17 |
| Rainy days | 3 | 0 | 7 | 19 | 13 | 21 | 23 | 26 | 17 | 15 | 14 | 9 |
| Snow days | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The largest precipitation sum in Kumulgae is at