Monthly Historical AveragesDecatur, GA
Average Temperature
High
13°
Feels 12
Low
4°
Feels 1
Average Precipitation
10 Days
126mm
0.6cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 24, 2025
Day
24°Feels 24
Wind
13 km/h NW
Gust
20 km/h
Humidity
50%
P.O.P
10%
Night
12°Feels 11
Wind
9 km/h W
Gust
14 km/h
Humidity
98%
P.O.P
20%
Historical AveragesDec 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity