Average annual temperature is 8.7 °C
Absolute maximum temperature: 30.2 °C
Absolute minimum temperature: -22.6 °C
Number of sunny days: 165 days
Number of rainy days: 173 days
Number of snow days: 27 days
Look at detailed online map of Napjakgol
* Weather data for Napjakgol 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) | 10.0 | 10.0 | 19.3 | 19.4 | 24.5 | 27.2 | 29.8 | 30.2 | 25.6 | 17.6 | 19.2 | 11.4 |
| Average daytime temperature (°C) | -1.8 | 2.7 | 10.6 | 12.6 | 18.0 | 21.9 | 25.7 | 25.1 | 20.9 | 14.7 | 6.7 | -0.6 |
| Average temperature (°C) | -6.1 | -2.1 | 4.6 | 7.7 | 13.3 | 17.7 | 22.0 | 21.5 | 17.4 | 10.0 | 2.0 | -4.3 |
| Average night temperature (°C) | -9.9 | -5.6 | -0.2 | 3.6 | 9.1 | 13.9 | 19.1 | 18.9 | 14.7 | 6.2 | -1.8 | -7.6 |
| Absolute minimum temperature (°C) | -22.6 | -10.0 | -9.5 | -3.9 | 2.2 | 9.8 | 15.1 | 13.1 | 8.2 | 0.1 | -11.9 | -20.9 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 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) | 7.2 | 7.4 | 8.6 | 8.0 | 8.8 | 9.7 | 7.8 | 7.8 | 6.9 | 8.2 | 6.6 | 5.9 |
| Precipitation (mm) | 59 | 21 | 23 | 68 | 107 | 196 | 281 | 350 | 205 | 25 | 76 | 141 |
| Sunny days | 20 | 17 | 22 | 15 | 15 | 7 | 6 | 4 | 8 | 17 | 17 | 17 |
| Rainy days | 3 | 0 | 9 | 15 | 16 | 23 | 25 | 27 | 22 | 13 | 11 | 9 |
| Snow days | 8 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 5 |
The best time to visit Napjakgol during the most sunny months:
The largest precipitation sum in Napjakgol is at