Average annual temperature is 13.7 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -13.1 °C
Number of sunny days: 187 days
Number of rainy days: 166 days
Number of snow days: 12 days
Look at detailed online map of Ŭmnae-ri
* Weather data for Ŭmnae-ri 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 | 10.4 | 19.1 | 23.9 | 26.2 | 30.2 | 31.1 | 33.4 | 30.5 | 22.8 | 22.4 | 17.1 |
| Average daytime temperature (°C) | 3.5 | 5.8 | 11.9 | 16.2 | 20.5 | 23.9 | 27.2 | 28.8 | 25.9 | 19.5 | 11.7 | 6.3 |
| Average temperature (°C) | 0.3 | 2.1 | 7.8 | 12.3 | 17.2 | 21.1 | 25.1 | 26.2 | 22.9 | 16.2 | 8.7 | 3.6 |
| Average night temperature (°C) | -3.3 | -1.2 | 3.8 | 8.5 | 14.1 | 18.6 | 23.3 | 23.8 | 20.3 | 12.8 | 5.1 | 0.6 |
| Absolute minimum temperature (°C) | -13.1 | -4.9 | -1.4 | 2.5 | 6.1 | 15.4 | 21.0 | 20.1 | 15.9 | 7.9 | -3.3 | -9.6 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 8.1 | 9.4 | 7.9 | 8.6 | 10.2 | 7.4 | 9.2 | 7.2 | 8.5 | 6.8 | 4.8 |
| Precipitation (mm) | 28 | 2 | 20 | 84 | 149 | 183 | 599 | 215 | 295 | 15 | 74 | 109 |
| Sunny days | 18 | 25 | 24 | 18 | 16 | 17 | 3 | 10 | 10 | 23 | 11 | 12 |
| Rainy days | 8 | 3 | 7 | 12 | 15 | 13 | 28 | 21 | 20 | 8 | 18 | 13 |
| Snow days | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 |
The best time to visit Ŭmnae-ri during the most sunny months:
The largest precipitation sum in Ŭmnae-ri is at