Monthly Historical AveragesMarietta, GA
Average Temperature
High
31°
Feels 34
Low
21°
Feels 21
Average Precipitation
16 Days
101.4mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, July 17, 2026
Day
32°Feels 35
Wind
15 km/h NW
Gust
22 km/h
Humidity
53%
P.O.P
100%
Rain
5-10 mm
Night
23°Feels 23
Wind
11 km/h NW
Gust
17 km/h
Humidity
95%
P.O.P
40%
Rain
<1 mm
Historical AveragesJul 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity