Average annual temperature is 13.5 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -15.4 °C
Number of sunny days: 194 days
Number of rainy days: 164 days
Number of snow days: 7 days
Look at detailed online map of Gamadong
* Weather data for Gamadong 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 | 11.8 | 25.2 | 26.8 | 32.1 | 35.0 | 33.5 | 34.7 | 30.9 | 22.3 | 23.6 | 17.6 |
| Average daytime temperature (°C) | 3.7 | 7.3 | 16.5 | 19.7 | 24.9 | 29.3 | 29.5 | 30.8 | 26.5 | 19.6 | 11.4 | 5.9 |
| Average temperature (°C) | -1.5 | 1.2 | 9.0 | 13.3 | 19.0 | 23.5 | 25.7 | 26.4 | 22.4 | 14.1 | 6.4 | 1.7 |
| Average night temperature (°C) | -5.9 | -3.5 | 2.8 | 7.7 | 13.6 | 18.7 | 22.6 | 22.9 | 18.7 | 9.2 | 1.7 | -2.4 |
| Absolute minimum temperature (°C) | -15.4 | -7.4 | -5.2 | 1.1 | 4.3 | 14.9 | 19.2 | 16.1 | 12.0 | 3.7 | -7.1 | -12.8 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 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) | 7.2 | 7.8 | 9.1 | 7.7 | 8.3 | 10.2 | 7.3 | 9.2 | 7.3 | 8.6 | 7.2 | 5.5 |
| Precipitation (mm) | 32 | 4 | 26 | 62 | 131 | 162 | 424 | 366 | 274 | 14 | 75 | 92 |
| Sunny days | 18 | 22 | 24 | 14 | 19 | 15 | 5 | 6 | 11 | 24 | 17 | 19 |
| Rainy days | 9 | 6 | 7 | 16 | 12 | 15 | 26 | 25 | 19 | 7 | 13 | 9 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Gamadong during the most sunny months:
The largest precipitation sum in Gamadong is at