Average annual temperature is 13.9 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -15.1 °C
Number of sunny days: 184 days
Number of rainy days: 168 days
Number of snow days: 13 days
Look at detailed online map of Galjaeul
* Weather data for Galjaeul 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) | 14.3 | 12.5 | 25.9 | 28.4 | 31.0 | 35.5 | 33.9 | 34.8 | 30.5 | 23.1 | 24.1 | 17.8 |
| Average daytime temperature (°C) | 4.3 | 7.7 | 16.9 | 19.7 | 24.5 | 29.3 | 29.7 | 31.0 | 26.8 | 20.1 | 11.9 | 6.2 |
| Average temperature (°C) | -0.7 | 1.9 | 9.7 | 13.5 | 18.7 | 23.4 | 25.8 | 26.7 | 22.8 | 14.9 | 7.2 | 2.4 |
| Average night temperature (°C) | -4.9 | -2.4 | 3.6 | 8.2 | 13.6 | 18.7 | 22.9 | 23.3 | 19.2 | 10.4 | 2.7 | -1.2 |
| Absolute minimum temperature (°C) | -15.1 | -6.0 | -3.9 | 1.2 | 5.4 | 13.9 | 19.3 | 17.7 | 13.0 | 5.8 | -6.5 | -11.9 |
| 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 | 13.0 | 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 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 7.4 | 9.2 | 7.6 | 8.2 | 10.1 | 7.2 | 9.2 | 7.4 | 8.7 | 7.1 | 5.6 |
| Precipitation (mm) | 33 | 5 | 27 | 81 | 150 | 161 | 542 | 355 | 279 | 13 | 80 | 113 |
| Sunny days | 20 | 22 | 21 | 13 | 17 | 11 | 5 | 5 | 11 | 24 | 18 | 17 |
| Rainy days | 4 | 5 | 10 | 17 | 14 | 19 | 26 | 26 | 19 | 7 | 12 | 9 |
| Snow days | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
The best time to visit Galjaeul during the most sunny months:
The largest precipitation sum in Galjaeul is at