Average annual temperature is 7.4 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -26.8 °C
Number of sunny days: 181 days
Number of rainy days: 150 days
Number of snow days: 34 days
Look at detailed online map of Namgyŏng
* Weather data for Namgyŏng 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) | 7.4 | 11.6 | 16.8 | 20.0 | 24.7 | 29.8 | 29.7 | 33.0 | 25.2 | 19.6 | 15.9 | 7.6 |
| Average daytime temperature (°C) | -3.4 | 0.7 | 7.8 | 12.5 | 19.4 | 22.8 | 25.7 | 24.4 | 21.2 | 15.3 | 5.1 | -3.3 |
| Average temperature (°C) | -8.2 | -4.7 | 2.1 | 7.0 | 13.7 | 18.1 | 21.5 | 21.2 | 16.5 | 8.8 | 0.0 | -8.2 |
| Average night temperature (°C) | -12.5 | -9.5 | -2.5 | 2.0 | 7.8 | 13.3 | 17.5 | 18.7 | 12.4 | 3.3 | -3.7 | -11.8 |
| Absolute minimum temperature (°C) | -26.8 | -19.0 | -11.7 | -3.5 | 0.4 | 7.4 | 13.5 | 13.9 | 6.3 | -0.5 | -12.6 | -23.6 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 7.4 | 8.6 | 9.5 | 8.8 | 10.9 | 10.5 | 10.1 | 6.1 | 9.6 | 9.4 | 6.9 | 6.6 |
| Precipitation (mm) | 15 | 24 | 35 | 70 | 53 | 124 | 136 | 511 | 41 | 20 | 108 | 36 |
| Sunny days | 19 | 19 | 21 | 14 | 18 | 8 | 5 | 3 | 16 | 22 | 17 | 19 |
| Rainy days | 1 | 2 | 6 | 15 | 13 | 22 | 26 | 28 | 14 | 9 | 10 | 4 |
| Snow days | 11 | 7 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 |
The best time to visit Namgyŏng during the most sunny months:
The largest precipitation sum in Namgyŏng is at