Monthly Historical AveragesBrentwood, GA
Average Temperature
High
16°
Feels 16
Low
4°
Feels 3
Average Precipitation
8 Days
70.3mm
0.4cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, January 9, 2026
Day
26°Feels 26
Wind
14 km/h S
Gust
21 km/h
Humidity
53%
P.O.P
40%
Rain
<1 mm
Night
16°Feels 16
Wind
13 km/h S
Gust
19 km/h
Humidity
100%
P.O.P
30%
Historical AveragesJan 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity