Average annual temperature is 11.6 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 188 days
Number of rainy days: 158 days
Number of snow days: 19 days
Look at detailed online map of Saeyŏul
* Weather data for Saeyŏul 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) | 10.1 | 9.9 | 20.5 | 23.6 | 29.6 | 32.2 | 31.9 | 32.3 | 30.9 | 22.8 | 23.9 | 15.1 |
| Average daytime temperature (°C) | -0.1 | 4.9 | 13.0 | 17.5 | 23.7 | 26.7 | 29.5 | 28.8 | 26.6 | 19.3 | 7.9 | 1.6 |
| Average temperature (°C) | -4.9 | -0.5 | 6.1 | 11.5 | 17.7 | 21.5 | 25.4 | 25.1 | 21.7 | 13.7 | 3.4 | -2.6 |
| Average night temperature (°C) | -9.8 | -4.4 | 0.3 | 6.5 | 12.5 | 17.1 | 22.2 | 22.2 | 17.9 | 9.2 | -0.4 | -6.7 |
| Absolute minimum temperature (°C) | -19.4 | -7.2 | -5.6 | 0.9 | 6.6 | 12.7 | 19.8 | 16.9 | 12.6 | 4.1 | -7.5 | -18.6 |
| 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 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 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) | 7.0 | 8.0 | 9.3 | 8.0 | 9.0 | 9.5 | 9.1 | 7.6 | 8.9 | 8.6 | 6.7 | 6.0 |
| Precipitation (mm) | 30 | 5 | 15 | 86 | 140 | 223 | 214 | 349 | 37 | 76 | 129 | 61 |
| Sunny days | 17 | 24 | 25 | 13 | 22 | 9 | 9 | 4 | 12 | 21 | 16 | 16 |
| Rainy days | 3 | 2 | 6 | 17 | 9 | 21 | 22 | 27 | 18 | 10 | 12 | 11 |
| Snow days | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The largest precipitation sum in Saeyŏul is at