Monthly Historical AveragesDecatur, AL
Average Temperature
High
12°
Feels 11
Low
2°
Feels 1
Average Precipitation
10 Days
118.3mm
0.2cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, December 27, 2025
Day
22°Feels 22
Wind
14 km/h SW
Gust
20 km/h
Humidity
72%
P.O.P
40%
Rain
<1 mm
Night
15°Feels 14
Wind
12 km/h S
Gust
18 km/h
Humidity
98%
P.O.P
30%
Historical AveragesDec 27
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity