Average annual temperature is 13.0 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -17.5 °C
Number of sunny days: 174 days
Number of rainy days: 177 days
Number of snow days: 14 days
Look at detailed online map of Ŭmji-mal
* Weather data for Ŭmji-mal South 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) | 13.5 | 11.3 | 23.1 | 24.2 | 31.1 | 32.2 | 33.5 | 33.9 | 29.9 | 21.7 | 23.9 | 17.2 |
| Average daytime temperature (°C) | 1.7 | 6.5 | 15.1 | 17.9 | 23.2 | 27.2 | 29.4 | 30.2 | 26.0 | 18.7 | 10.2 | 4.4 |
| Average temperature (°C) | -2.4 | 1.4 | 9.1 | 12.4 | 18.2 | 22.2 | 25.5 | 26.1 | 22.1 | 14.2 | 6.0 | 1.0 |
| Average night temperature (°C) | -7.3 | -2.1 | 3.9 | 7.7 | 13.5 | 18.1 | 22.5 | 22.8 | 19.0 | 10.2 | 1.8 | -2.2 |
| Absolute minimum temperature (°C) | -17.5 | -6.9 | -4.2 | 0.5 | 6.1 | 14.1 | 19.2 | 17.7 | 12.7 | 4.1 | -8.2 | -14.6 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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 | 7.9 | 9.1 | 8.0 | 8.7 | 10.0 | 7.6 | 8.8 | 7.3 | 8.1 | 7.4 | 6.0 |
| Precipitation (mm) | 36 | 5 | 29 | 70 | 129 | 154 | 495 | 389 | 269 | 27 | 71 | 96 |
| Sunny days | 17 | 22 | 20 | 13 | 22 | 8 | 5 | 4 | 8 | 21 | 16 | 18 |
| Rainy days | 6 | 6 | 11 | 17 | 9 | 22 | 26 | 27 | 22 | 10 | 12 | 9 |
| Snow days | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The largest precipitation sum in Ŭmji-mal is at