Average annual temperature is 10.2 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: -27.9 °C
Number of sunny days: 195 days
Number of rainy days: 153 days
Number of snow days: 17 days
Look at detailed online map of Sŏwi-ri
* Weather data for Sŏwi-ri 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) | 9.9 | 9.0 | 19.0 | 22.0 | 28.8 | 31.3 | 31.4 | 32.0 | 31.3 | 22.1 | 22.1 | 11.9 |
| Average daytime temperature (°C) | -2.0 | 4.1 | 11.3 | 16.3 | 22.4 | 25.6 | 28.6 | 28.4 | 26.1 | 18.5 | 6.7 | -1.1 |
| Average temperature (°C) | -7.3 | -1.5 | 4.2 | 10.1 | 16.4 | 20.5 | 24.5 | 24.6 | 21.0 | 12.7 | 2.1 | -5.6 |
| Average night temperature (°C) | -13.0 | -5.5 | -1.6 | 4.8 | 11.2 | 15.9 | 21.4 | 21.6 | 16.8 | 8.0 | -1.9 | -10.4 |
| Absolute minimum temperature (°C) | -27.9 | -8.5 | -6.7 | -2.0 | 5.1 | 10.9 | 18.9 | 16.1 | 10.7 | 1.5 | -8.4 | -22.7 |
| 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) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 6.6 | 7.7 | 8.7 | 8.5 | 9.5 | 10.0 | 8.4 | 7.5 | 9.4 | 8.3 | 6.3 | 6.2 |
| Precipitation (mm) | 27 | 5 | 43 | 92 | 142 | 167 | 301 | 369 | 35 | 73 | 110 | 52 |
| Sunny days | 17 | 24 | 20 | 17 | 19 | 9 | 12 | 5 | 17 | 22 | 16 | 17 |
| Rainy days | 4 | 2 | 11 | 13 | 12 | 21 | 19 | 26 | 13 | 9 | 13 | 10 |
| Snow days | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The largest precipitation sum in Sŏwi-ri is at