Average annual temperature is 11.5 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -20.7 °C
Number of sunny days: 180 days
Number of rainy days: 170 days
Number of snow days: 15 days
Look at detailed online map of Dowon-ri Ilgu
* Weather data for Dowon-ri Ilgu 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) | 12.7 | 12.3 | 20.7 | 21.2 | 28.8 | 31.3 | 33.4 | 34.9 | 28.6 | 21.7 | 22.6 | 15.5 |
| Average daytime temperature (°C) | 0.5 | 3.6 | 12.7 | 15.4 | 21.4 | 24.8 | 29.0 | 27.7 | 23.3 | 18.2 | 9.6 | 2.2 |
| Average temperature (°C) | -3.9 | -1.1 | 7.5 | 10.9 | 16.9 | 20.8 | 25.4 | 24.3 | 20.0 | 13.1 | 5.0 | -1.7 |
| Average night temperature (°C) | -8.0 | -5.0 | 3.1 | 6.9 | 12.8 | 17.3 | 22.4 | 21.6 | 17.2 | 9.2 | 1.0 | -5.2 |
| Absolute minimum temperature (°C) | -20.7 | -12.6 | -5.6 | 0.5 | 4.7 | 13.9 | 19.2 | 16.1 | 11.3 | 3.5 | -8.9 | -19.0 |
| 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 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 7.5 | 7.5 | 8.5 | 7.8 | 9.3 | 9.8 | 8.2 | 7.1 | 7.5 | 8.3 | 6.9 | 6.0 |
| Precipitation (mm) | 81 | 28 | 16 | 94 | 129 | 194 | 183 | 550 | 199 | 39 | 90 | 186 |
| Sunny days | 23 | 19 | 22 | 11 | 15 | 10 | 8 | 6 | 12 | 18 | 18 | 18 |
| Rainy days | 4 | 2 | 9 | 19 | 16 | 20 | 23 | 25 | 18 | 13 | 11 | 10 |
| Snow days | 4 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Dowon-ri Ilgu is at