Average annual temperature is 11.9 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -17.8 °C
Number of sunny days: 169 days
Number of rainy days: 178 days
Number of snow days: 18 days
Look at detailed online map of Naesamgol
* Weather data for Naesamgol 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) | 14.9 | 14.9 | 22.6 | 23.2 | 28.4 | 32.1 | 33.5 | 33.3 | 28.4 | 21.8 | 23.2 | 16.0 |
| Average daytime temperature (°C) | 2.4 | 5.8 | 13.8 | 16.1 | 21.2 | 25.5 | 28.8 | 28.2 | 23.6 | 17.8 | 10.9 | 4.3 |
| Average temperature (°C) | -2.2 | 0.7 | 7.9 | 11.1 | 16.5 | 20.9 | 24.9 | 24.5 | 20.0 | 12.6 | 5.8 | 0.0 |
| Average night temperature (°C) | -6.1 | -3.1 | 2.9 | 6.6 | 12.0 | 17.0 | 21.7 | 21.7 | 17.2 | 8.4 | 1.5 | -3.2 |
| Absolute minimum temperature (°C) | -17.8 | -8.1 | -5.8 | 0.4 | 3.8 | 13.5 | 18.5 | 16.6 | 10.8 | 3.0 | -8.8 | -14.7 |
| 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 | 9.7 |
| 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) | 7.4 | 7.4 | 8.9 | 8.7 | 8.9 | 9.9 | 8.1 | 8.1 | 7.1 | 8.3 | 7.4 | 6.4 |
| Precipitation (mm) | 45 | 38 | 34 | 67 | 134 | 144 | 278 | 325 | 285 | 31 | 48 | 158 |
| Sunny days | 22 | 20 | 22 | 14 | 16 | 9 | 6 | 7 | 4 | 13 | 18 | 18 |
| Rainy days | 3 | 2 | 9 | 16 | 15 | 21 | 25 | 24 | 26 | 18 | 10 | 9 |
| Snow days | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The largest precipitation sum in Naesamgol is at