Climate almanac

Kozawa

Hokkaido, Japan · 42.97°, 140.68°

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What is the climate like in Kozawa?

The best time to visit Kozawa is typically July, the year's most comfortable month (5.9/10). Kozawa is warmest in August, when daily highs average 76°F (24°C), and coolest in January, when lows fall to about 17°F (-9°C). The wettest month is typically August and the driest is April; the year sees roughly 54 in (1376 mm) of precipitation.

  • Best time to visitJuly — the year's comfort peak (5.9/10)
  • Warmest monthAugust — average high 76°F (24°C)
  • Coolest monthJanuary — average low 17°F (-9°C)
  • Wettest monthAugust (7.7 in (194 mm))
  • Driest monthApril (3.3 in (83 mm))
  • Annual precipitation54 in (1376 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromKutchan, 10 km away (1951-2026)