Average annual temperature is 12.7 °C
Absolute maximum temperature: 28.9 °C
Absolute minimum temperature: -12.1 °C
Number of sunny days: 203 days
Number of rainy days: 148 days
Number of snow days: 14 days
Look at detailed online map of Gyenamni
* Weather data for Gyenamni 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) | 8.9 | 6.5 | 10.4 | 14.6 | 19.1 | 22.3 | 26.4 | 28.9 | 26.1 | 22.8 | 20.2 | 13.9 |
| Average daytime temperature (°C) | 2.3 | 3.3 | 6.7 | 11.1 | 15.1 | 19.0 | 23.7 | 26.1 | 24.3 | 19.3 | 11.5 | 5.7 |
| Average temperature (°C) | 0.5 | 1.9 | 5.5 | 9.6 | 13.7 | 17.8 | 22.8 | 25.1 | 23.2 | 17.8 | 9.4 | 3.9 |
| Average night temperature (°C) | -2.1 | 0.2 | 3.9 | 8.4 | 12.5 | 16.7 | 21.9 | 24.2 | 21.9 | 15.7 | 6.8 | 1.6 |
| Absolute minimum temperature (°C) | -12.1 | -3.0 | 1.1 | 6.3 | 7.9 | 14.1 | 18.8 | 22.6 | 19.2 | 13.1 | -1.3 | -7.9 |
| 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 | 9.7 |
| 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 | 8.7 | 9.3 | 8.2 | 8.8 | 9.8 | 8.0 | 9.1 | 7.8 | 8.5 | 7.0 | 5.5 |
| Precipitation (mm) | 41 | 3 | 17 | 72 | 127 | 136 | 305 | 250 | 134 | 48 | 77 | 102 |
| Sunny days | 18 | 26 | 25 | 16 | 22 | 19 | 11 | 15 | 12 | 16 | 9 | 14 |
| Rainy days | 6 | 2 | 6 | 14 | 9 | 11 | 20 | 16 | 18 | 15 | 20 | 11 |
| Snow days | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 |
The largest precipitation sum in Gyenamni is at