Climate almanac

Mount Joy

Pennsylvania, US · 40.11°, -76.50°

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What is the climate like in Mount Joy?

The best time to visit Mount Joy is typically September – October, with trip comfort peaking in June (6.6/10). Mount Joy is warmest in July, when daily highs average 87°F (31°C), and coolest in January, when lows fall to about 29°F (-2°C). The wettest month is typically July and the driest is November; the year sees roughly 45 in of precipitation.

  • Best time to visitSeptember – October — comfort peaks in June (6.6/10)
  • Warmest monthJuly — average high 87°F (31°C)
  • Coolest monthJanuary — average low 29°F (-2°C)
  • Wettest monthJuly (4.9 in)
  • Driest monthNovember (2.9 in)
  • Annual precipitation45 in