Average annual temperature is 11.6 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -19.6 °C
Number of sunny days: 179 days
Number of rainy days: 166 days
Number of snow days: 20 days
Look at detailed online map of Kŏrŭmt’ŏ
* Weather data for Kŏrŭmt’ŏ 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) | 11.8 | 10.7 | 23.0 | 24.1 | 29.0 | 30.9 | 32.0 | 32.4 | 29.2 | 20.3 | 21.8 | 14.7 |
| Average daytime temperature (°C) | 0.2 | 5.5 | 13.5 | 16.6 | 22.1 | 25.5 | 28.3 | 28.9 | 24.9 | 17.2 | 8.6 | 2.9 |
| Average temperature (°C) | -3.9 | 0.1 | 7.5 | 10.9 | 17.0 | 20.8 | 24.5 | 24.8 | 20.9 | 12.5 | 4.1 | -0.7 |
| Average night temperature (°C) | -8.4 | -3.9 | 2.2 | 5.8 | 11.9 | 16.5 | 21.3 | 21.3 | 17.3 | 8.3 | -0.3 | -4.0 |
| Absolute minimum temperature (°C) | -19.6 | -8.5 | -6.5 | -1.7 | 3.3 | 12.4 | 18.5 | 15.0 | 11.0 | 1.2 | -9.7 | -15.9 |
| 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 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 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) | 6.8 | 8.2 | 9.3 | 7.7 | 9.1 | 9.4 | 7.7 | 8.8 | 7.5 | 8.2 | 7.1 | 5.8 |
| Precipitation (mm) | 41 | 3 | 26 | 104 | 121 | 267 | 488 | 314 | 193 | 25 | 95 | 92 |
| Sunny days | 19 | 22 | 23 | 13 | 19 | 8 | 7 | 5 | 8 | 22 | 16 | 17 |
| Rainy days | 4 | 2 | 8 | 17 | 12 | 22 | 24 | 26 | 22 | 9 | 12 | 8 |
| Snow days | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The largest precipitation sum in Kŏrŭmt’ŏ is at