Climate almanac

Oyama

Tochigi, JP · 36.30°, 139.80°

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What is the climate like in Oyama?

Oyama is warmest in August, when daily highs average 89°F (32°C), and coolest in January, when lows fall to about 31°F (-0°C). The wettest month is typically July and the driest is December; the year sees roughly 62 in of precipitation.

  • Warmest monthAugust — average high 89°F (32°C)
  • Coolest monthJanuary — average low 31°F (-0°C)
  • Wettest monthJuly (8.4 in)
  • Driest monthDecember (1.7 in)
  • Annual precipitation62 in