S
M
T
W
T
F
S
28
90°
71°
29
92°
68°
30
N/A
1
95°
73°
2
96°
73°
3
98°
73°
4
96°
73°
5
94°
72°
6
87°
71°
7
88°
72°
8
86°
69°
9
86°
70°
10
85°
70°
11
86°
69°
12
86°
70°
13
88°
70°
14
90°
71°
15
89°
68°
16
88°
67°
17
88°
67°
18
89°
68°
19
90°
72°
20
91°
72°
21
89°
71°
22
86°
72°
23
90°
72°
24
91°
73°
25
91°
72°
26
90°
72°
27
91°
73°
28
92°
72°
29
90°
71°
30
91°
72°
31
91°
72°
1
90°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chickamauga
Chickamauga's July 2026 forecast shows daily high temperatures ranging from 85° to 98°, with overnight lows between 67° and 73°. The average high for July is 90° with an average low of 71°. 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 Chickamauga. See also: August | September | October.