Climate almanac

Decatur

Alabama, US · 34.61°, -86.98°

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What is the climate like in Decatur?

The best time to visit Decatur is typically September – October, with trip comfort peaking in October (7.2/10). Decatur is warmest in July, when daily highs average 89°F (32°C), and coolest in January, when lows fall to about 36°F (2°C). The wettest month is typically February and the driest is November; the year sees roughly 55 in of precipitation.

  • Best time to visitSeptember – October — comfort peaks in October (7.2/10)
  • Warmest monthJuly — average high 89°F (32°C)
  • Coolest monthJanuary — average low 36°F (2°C)
  • Wettest monthFebruary (6.4 in)
  • Driest monthNovember (3.1 in)
  • Annual precipitation55 in