Average annual temperature is 4.7 °C
Absolute maximum temperature: 27.6 °C
Absolute minimum temperature: -29.3 °C
Number of sunny days: 147 days
Number of rainy days: 164 days
Number of snow days: 54 days
Look at detailed online map of Namhasŏ
* Weather data for Namhasŏ 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) | 6.5 | 3.7 | 12.8 | 16.1 | 25.6 | 26.4 | 25.6 | 27.6 | 22.3 | 16.0 | 14.0 | 8.5 |
| Average daytime temperature (°C) | -8.4 | -5.2 | 5.0 | 8.8 | 15.9 | 19.3 | 22.9 | 20.9 | 18.5 | 11.5 | 1.1 | -6.5 |
| Average temperature (°C) | -12.0 | -9.0 | -0.2 | 4.3 | 11.2 | 15.6 | 19.4 | 18.4 | 14.6 | 6.6 | -3.2 | -10.2 |
| Average night temperature (°C) | -15.4 | -12.6 | -4.2 | 0.6 | 6.8 | 12.1 | 16.5 | 16.4 | 11.3 | 2.9 | -7.1 | -13.4 |
| Absolute minimum temperature (°C) | -29.3 | -20.6 | -14.2 | -5.8 | 1.5 | 6.6 | 14.3 | 11.7 | 5.7 | -3.9 | -19.1 | -26.5 |
| 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 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.9 | 8.2 | 9.5 | 8.3 | 10.7 | 10.0 | 10.3 | 5.4 | 9.7 | 9.2 | 6.7 | 6.3 |
| Precipitation (mm) | 16 | 14 | 27 | 77 | 62 | 155 | 243 | 483 | 41 | 18 | 57 | 27 |
| Sunny days | 17 | 16 | 22 | 9 | 12 | 2 | 4 | 1 | 10 | 20 | 14 | 20 |
| Rainy days | 1 | 0 | 2 | 15 | 19 | 28 | 27 | 30 | 20 | 11 | 8 | 3 |
| Snow days | 13 | 12 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 8 |
The best time to visit Namhasŏ during the most sunny months:
The largest precipitation sum in Namhasŏ is at