Climate almanac

Mount Arlington

New Jersey, US · 40.93°, -74.63°

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What is the climate like in Mount Arlington?

Mount Arlington is warmest in July, when daily highs average 85°F (29°C), and coolest in January, when lows fall to about 25°F (-4°C). The wettest month is typically May and the driest is November; the year sees roughly 48 in of precipitation.

  • Warmest monthJuly — average high 85°F (29°C)
  • Coolest monthJanuary — average low 25°F (-4°C)
  • Wettest monthMay (4.7 in)
  • Driest monthNovember (3.3 in)
  • Annual precipitation48 in