Gangneung Climate: Weather by Month and Best Time to Visit
Best months for Gangneung: May, June, October, September.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 1°C | -9°C | 44 mm | 6 | – | – | 4.3 |
| February | 3°C | -7°C | 45 mm | 6 | – | – | 4.6 |
| March | 8°C | -1°C | 67 mm | 10 | – | – | 5.3 |
| April | 15°C | 5°C | 82 mm | 9 | – | – | 6.7 |
| May | 20°C | 11°C | 86 mm | 9 | – | – | 7.5 |
| June | 23°C | 16°C | 121 mm | 12 | – | – | 7.3 |
| July | 25°C | 20°C | 218 mm | 16 | – | – | 6.3 |
| August | 26°C | 20°C | 229 mm | 18 | – | – | 6.1 |
| September | 22°C | 14°C | 186 mm | 13 | – | – | 6.9 |
| October | 17°C | 8°C | 81 mm | 8 | – | – | 7.2 |
| November | 10°C | 2°C | 62 mm | 8 | – | – | 6.1 |
| December | 3°C | -6°C | 36 mm | 5 | – | – | 4.9 |