Average annual temperature is 12.6 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -18.0 °C
Number of sunny days: 170 days
Number of rainy days: 181 days
Number of snow days: 14 days
Look at detailed online map of Hwalmoe
* Weather data for Hwalmoe 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) | 12.9 | 10.4 | 23.7 | 24.6 | 30.9 | 32.5 | 32.1 | 33.4 | 29.4 | 20.7 | 22.6 | 16.3 |
| Average daytime temperature (°C) | 1.8 | 5.7 | 14.8 | 17.7 | 23.3 | 27.2 | 28.4 | 29.6 | 25.3 | 18.1 | 9.7 | 4.2 |
| Average temperature (°C) | -2.2 | 0.8 | 8.5 | 12.0 | 18.0 | 21.9 | 24.7 | 25.3 | 21.5 | 13.7 | 5.4 | 0.8 |
| Average night temperature (°C) | -6.2 | -2.9 | 3.5 | 7.1 | 13.1 | 17.5 | 21.7 | 21.8 | 18.1 | 9.5 | 1.1 | -2.6 |
| Absolute minimum temperature (°C) | -18.0 | -7.7 | -4.3 | -0.2 | 6.1 | 13.6 | 18.3 | 16.7 | 12.0 | 4.1 | -8.9 | -15.1 |
| 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) | 10.0 | 10.8 | 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 | 9.0 | 7.7 | 8.4 | 10.2 | 7.3 | 9.3 | 7.3 | 8.6 | 7.3 | 5.8 |
| Precipitation (mm) | 29 | 4 | 29 | 70 | 139 | 153 | 471 | 402 | 285 | 26 | 70 | 86 |
| Sunny days | 17 | 19 | 23 | 12 | 18 | 9 | 5 | 4 | 7 | 22 | 18 | 16 |
| Rainy days | 8 | 7 | 8 | 18 | 13 | 21 | 26 | 27 | 23 | 9 | 12 | 9 |
| Snow days | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
The best time to visit Hwalmoe during the most sunny months:
The largest precipitation sum in Hwalmoe is at