Climate almanac
Gangneung
Gangwon-do, South Korea · 37.75°, 128.87°
What is the climate like in Gangneung?
The best time to visit Gangneung is typically May, the year's most comfortable month (6.4/10). Gangneung is warmest in August, when daily highs average 80°F (27°C), and coolest in January, when lows fall to about 19°F (-7°C). The wettest month is typically August and the driest is January; the year sees roughly 54 in (1371 mm) of precipitation.
- Best time to visitMay — the year's comfort peak (6.4/10)
- Warmest monthAugust — average high 80°F (27°C)
- Coolest monthJanuary — average low 19°F (-7°C)
- Wettest monthAugust (10 in (257 mm))
- Driest monthJanuary (1.5 in (39 mm))
- Annual precipitation54 in (1371 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromGangneung, 2 km away (1973-2026)