Monthly Historical AveragesMarietta, GA
Average Temperature
High
27°
Feels 27
Low
15°
Feels 15
Average Precipitation
9 Days
76.4mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, May 17, 2026
Day
31°Feels 31
Wind
12 km/h S
Gust
18 km/h
Humidity
41%
P.O.P
30%
Night
20°Feels 20
Wind
16 km/h SE
Gust
25 km/h
Humidity
93%
P.O.P
80%
Rain
~1 mm
Historical AveragesMay 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity