Climate almanac

Hamilton

Ohio, US · 39.40°, -84.56°

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What is the climate like in Hamilton?

Hamilton is warmest in July, when daily highs average 86°F (30°C), and coolest in January, when lows fall to about 26°F (-3°C). The wettest month is typically March and the driest is September; the year sees roughly 46 in of precipitation.

  • Warmest monthJuly — average high 86°F (30°C)
  • Coolest monthJanuary — average low 26°F (-3°C)
  • Wettest monthMarch (4.8 in)
  • Driest monthSeptember (2.7 in)
  • Annual precipitation46 in