Average annual temperature is 12.1 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -18.0 °C
Number of sunny days: 189 days
Number of rainy days: 166 days
Number of snow days: 10 days
Look at detailed online map of Nŏmjŏlgol
* Weather data for Nŏmjŏlgol 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) | 10.8 | 8.8 | 20.6 | 24.5 | 27.5 | 32.2 | 31.7 | 33.8 | 30.2 | 22.4 | 22.5 | 15.1 |
| Average daytime temperature (°C) | 1.3 | 5.6 | 13.0 | 17.1 | 22.2 | 25.8 | 28.8 | 29.2 | 26.2 | 19.2 | 9.4 | 3.7 |
| Average temperature (°C) | -3.4 | 0.0 | 6.6 | 11.8 | 17.2 | 21.7 | 25.1 | 25.5 | 21.9 | 13.8 | 4.6 | -0.6 |
| Average night temperature (°C) | -7.8 | -4.1 | 1.4 | 7.6 | 12.8 | 18.1 | 22.2 | 22.1 | 18.4 | 9.0 | 0.4 | -4.7 |
| Absolute minimum temperature (°C) | -18.0 | -6.8 | -4.0 | 1.9 | 5.0 | 14.4 | 18.9 | 16.8 | 12.2 | 2.8 | -7.2 | -15.0 |
| 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 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 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) | 7.0 | 8.5 | 8.8 | 7.2 | 9.0 | 9.2 | 7.7 | 8.1 | 7.8 | 8.1 | 6.8 | 6.2 |
| Precipitation (mm) | 32 | 4 | 18 | 123 | 169 | 169 | 302 | 296 | 96 | 31 | 88 | 70 |
| Sunny days | 20 | 25 | 25 | 12 | 20 | 8 | 6 | 8 | 10 | 20 | 16 | 19 |
| Rainy days | 6 | 3 | 6 | 18 | 11 | 22 | 25 | 23 | 20 | 11 | 12 | 9 |
| Snow days | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The largest precipitation sum in Nŏmjŏlgol is at