Average annual temperature is 12.2 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -18.2 °C
Number of sunny days: 185 days
Number of rainy days: 167 days
Number of snow days: 13 days
Look at detailed online map of Jeolmae
* Weather data for Jeolmae 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) | 12.0 | 11.1 | 23.7 | 24.1 | 30.8 | 31.7 | 33.2 | 34.0 | 29.6 | 21.2 | 23.2 | 16.7 |
| Average daytime temperature (°C) | 1.2 | 6.4 | 14.8 | 17.7 | 23.1 | 26.9 | 29.2 | 29.9 | 25.6 | 18.2 | 9.9 | 4.0 |
| Average temperature (°C) | -3.1 | 0.8 | 7.9 | 11.6 | 17.3 | 21.7 | 24.9 | 25.5 | 21.3 | 12.9 | 5.1 | -0.1 |
| Average night temperature (°C) | -7.7 | -3.2 | 1.9 | 6.2 | 11.9 | 17.2 | 21.5 | 21.9 | 17.6 | 8.2 | 0.4 | -3.7 |
| Absolute minimum temperature (°C) | -18.2 | -7.6 | -4.6 | 0.1 | 4.1 | 13.3 | 17.8 | 15.2 | 12.0 | 2.6 | -8.4 | -14.1 |
| 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 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 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) | 6.9 | 7.6 | 9.1 | 7.9 | 8.8 | 9.9 | 7.5 | 8.9 | 7.2 | 8.0 | 7.4 | 5.9 |
| Precipitation (mm) | 35 | 4 | 27 | 83 | 160 | 159 | 520 | 341 | 260 | 30 | 76 | 98 |
| Sunny days | 18 | 21 | 22 | 14 | 22 | 9 | 5 | 7 | 10 | 23 | 16 | 18 |
| Rainy days | 7 | 6 | 9 | 16 | 9 | 21 | 26 | 24 | 20 | 8 | 14 | 7 |
| Snow days | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
The best time to visit Jeolmae during the most sunny months:
The largest precipitation sum in Jeolmae is at