S
M
T
W
T
F
S
28
89°
70°
29
90°
69°
30
90°
69°
1
86°
68°
2
90°
69°
3
89°
68°
4
86°
67°
5
87°
69°
6
88°
69°
7
88°
70°
8
89°
70°
9
86°
69°
10
86°
69°
11
87°
67°
12
86°
68°
13
85°
67°
14
88°
70°
15
86°
69°
16
87°
68°
17
87°
69°
18
86°
69°
19
Hist. Avg.
87°
69°
20
Hist. Avg.
87°
69°
21
Hist. Avg.
87°
69°
22
Hist. Avg.
87°
69°
23
Hist. Avg.
87°
69°
24
Hist. Avg.
87°
69°
25
Hist. Avg.
87°
69°
26
Hist. Avg.
87°
69°
27
Hist. Avg.
87°
69°
28
Hist. Avg.
87°
69°
29
Hist. Avg.
87°
69°
30
Hist. Avg.
87°
69°
31
Hist. Avg.
87°
69°
1
Hist. Avg.
87°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Kennesaw
Kennesaw's July 2026 forecast shows daily high temperatures ranging from 85° to 90°, with overnight lows between 67° and 70°. The average high for July is 87° with an average low of 69°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Kennesaw. See also: August | September | October.