Hongseong Climate: Weather by Month and Best Time to Visit
Best months for Hongseong: May, October, June, September.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 3°C | -5°C | 22 mm | 5 | – | – | 5.0 |
| February | 6°C | -3°C | 30 mm | 5 | – | – | 5.5 |
| March | 11°C | 1°C | 45 mm | 6 | – | – | 6.5 |
| April | 18°C | 7°C | 77 mm | 7 | – | – | 7.5 |
| May | 23°C | 13°C | 80 mm | 8 | – | – | 8.1 |
| June | 27°C | 18°C | 129 mm | 9 | – | – | 7.7 |
| July | 29°C | 22°C | 258 mm | 16 | – | – | 6.1 |
| August | 30°C | 23°C | 242 mm | 16 | – | – | 6.0 |
| September | 26°C | 17°C | 146 mm | 9 | – | – | 7.6 |
| October | 20°C | 10°C | 57 mm | 6 | – | – | 8.1 |
| November | 13°C | 4°C | 45 mm | 6 | – | – | 6.8 |
| December | 5°C | -3°C | 25 mm | 5 | – | – | 5.4 |