Climate almanac
Decatur
Alabama, US · 34.61°, -86.98°
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