Climate almanac

Hanover

Pennsylvania, US · 39.80°, -76.98°

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What is the climate like in Hanover?

The best time to visit Hanover is typically October, the year's most comfortable month (6.6/10). Hanover is warmest in July, when daily highs average 87°F (31°C), and coolest in January, when lows fall to about 28°F (-2°C). The wettest month is typically May and the driest is November; the year sees roughly 45 in of precipitation.

  • Best time to visitOctober — the year's comfort peak (6.6/10)
  • Warmest monthJuly — average high 87°F (31°C)
  • Coolest monthJanuary — average low 28°F (-2°C)
  • Wettest monthMay (4.8 in)
  • Driest monthNovember (2.9 in)
  • Annual precipitation45 in