Climate almanac

Wŏnju

Gangwon-do, South Korea · 37.35°, 127.95°

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What is the climate like in Wŏnju?

The best time to visit Wŏnju is typically May, the year's most comfortable month (6.0/10). Wŏnju is warmest in August, when daily highs average 85°F (29°C), and coolest in January, when lows fall to about 19°F (-7°C). The wettest month is typically July and the driest is January; the year sees roughly 51 in (1288 mm) of precipitation.

  • Best time to visitMay — the year's comfort peak (6.0/10)
  • Warmest monthAugust — average high 85°F (29°C)
  • Coolest monthJanuary — average low 19°F (-7°C)
  • Wettest monthJuly (11 in (288 mm))
  • Driest monthJanuary (1.0 in (25 mm))
  • Annual precipitation51 in (1288 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromChuncheon, 64 km away (1973-2026)