S
M
T
W
T
F
S
26
90°
67°
27
91°
68°
28
91°
68°
29
92°
69°
30
95°
71°
31
94°
71°
1
91°
70°
2
91°
70°
3
92°
71°
4
91°
69°
5
91°
71°
6
96°
67°
7
90°
67°
8
90°
69°
9
91°
68°
10
91°
72°
11
92°
70°
12
93°
69°
13
92°
71°
14
93°
70°
15
91°
70°
16
91°
68°
17
92°
70°
18
92°
71°
19
91°
71°
20
90°
70°
21
90°
71°
22
94°
71°
23
95°
70°
24
96°
71°
25
96°
72°
26
95°
70°
27
93°
71°
28
94°
71°
29
94°
70°
30
93°
69°
31
92°
68°
1
91°
67°
2
91°
68°
3
92°
67°
4
92°
70°
5
93°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Calhoun
Calhoun's August 2026 forecast shows daily high temperatures ranging from 90° to 96°, with overnight lows between 67° and 72°. The average high for August is 92° with an average low of 70°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Calhoun. See also: September | October | November.