Average annual temperature is 13.7 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 169 days
Number of rainy days: 186 days
Number of snow days: 10 days
Look at detailed online map of Wŏl-li
* Weather data for Wŏl-li 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) | 14.7 | 12.1 | 23.2 | 25.6 | 30.2 | 32.4 | 32.5 | 34.1 | 30.1 | 22.2 | 23.8 | 18.0 |
| Average daytime temperature (°C) | 4.3 | 7.9 | 16.0 | 18.1 | 22.4 | 27.4 | 28.5 | 30.0 | 26.3 | 19.5 | 12.1 | 7.0 |
| Average temperature (°C) | 0.1 | 2.4 | 9.5 | 12.5 | 17.6 | 22.0 | 25.0 | 25.8 | 22.3 | 14.9 | 7.8 | 3.2 |
| Average night temperature (°C) | -3.9 | -1.5 | 4.9 | 7.9 | 13.5 | 18.0 | 22.5 | 22.5 | 19.1 | 10.9 | 3.8 | 0.0 |
| Absolute minimum temperature (°C) | -14.1 | -6.1 | -3.0 | 1.4 | 5.8 | 14.4 | 19.0 | 18.0 | 14.5 | 6.9 | -4.8 | -10.5 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 7.0 | 8.6 | 7.2 | 7.6 | 8.9 | 6.2 | 9.6 | 7.3 | 8.4 | 7.3 | 5.7 |
| Precipitation (mm) | 31 | 28 | 58 | 87 | 182 | 183 | 409 | 356 | 163 | 13 | 75 | 96 |
| Sunny days | 20 | 21 | 22 | 11 | 14 | 14 | 2 | 3 | 9 | 22 | 16 | 15 |
| Rainy days | 7 | 7 | 9 | 19 | 17 | 16 | 29 | 28 | 21 | 9 | 14 | 10 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
The best time to visit Wŏl-li during the most sunny months:
The largest precipitation sum in Wŏl-li is at