Climate almanac

Mihara

Hiroshima, Japan · 34.40°, 133.08°

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What is the climate like in Mihara?

The best time to visit Mihara is typically November, the year's most comfortable month (6.7/10). Mihara is warmest in August, when daily highs average 91°F (33°C), and coolest in January, when lows fall to about 34°F (1°C). The wettest month is typically July and the driest is December; the year sees roughly 58 in (1482 mm) of precipitation.

  • Best time to visitNovember — the year's comfort peak (6.7/10)
  • Warmest monthAugust — average high 91°F (33°C)
  • Coolest monthJanuary — average low 34°F (1°C)
  • Wettest monthJuly (9.8 in (249 mm))
  • Driest monthDecember (1.8 in (45 mm))
  • Annual precipitation58 in (1482 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromFukuyama, 16 km away (1951-2026)