Average annual temperature is 13.0 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -17.4 °C
Number of sunny days: 187 days
Number of rainy days: 167 days
Number of snow days: 11 days
Look at detailed online map of Ussaenggyeo
* Weather data for Ussaenggyeo 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) | 12.0 | 11.0 | 24.8 | 26.4 | 33.1 | 34.3 | 33.4 | 34.3 | 29.9 | 22.0 | 23.8 | 17.5 |
| Average daytime temperature (°C) | 2.1 | 6.5 | 15.7 | 19.0 | 24.8 | 27.8 | 29.5 | 30.3 | 26.2 | 19.1 | 10.3 | 4.8 |
| Average temperature (°C) | -2.6 | 1.1 | 8.8 | 12.9 | 18.8 | 22.5 | 25.5 | 26.0 | 22.1 | 13.9 | 5.6 | 0.7 |
| Average night temperature (°C) | -7.4 | -2.8 | 3.1 | 7.9 | 13.5 | 18.1 | 22.3 | 22.4 | 18.6 | 8.9 | 0.9 | -3.1 |
| Absolute minimum temperature (°C) | -17.4 | -6.7 | -3.4 | 1.9 | 5.3 | 14.7 | 20.0 | 16.6 | 12.5 | 3.9 | -7.8 | -14.3 |
| 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) | 9.9 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 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 | 8.1 | 9.3 | 7.8 | 8.5 | 9.8 | 7.4 | 8.5 | 7.2 | 8.2 | 7.3 | 5.9 |
| Precipitation (mm) | 32 | 2 | 21 | 65 | 122 | 141 | 483 | 330 | 247 | 34 | 79 | 93 |
| Sunny days | 19 | 23 | 22 | 15 | 19 | 12 | 7 | 9 | 10 | 18 | 16 | 17 |
| Rainy days | 7 | 4 | 9 | 15 | 12 | 18 | 24 | 22 | 20 | 13 | 14 | 9 |
| Snow days | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
The largest precipitation sum in Ussaenggyeo is at