S
M
T
W
T
F
S
26
98°
75°
27
98°
73°
28
99°
74°
29
98°
76°
30
98°
77°
31
102°
77°
1
95°
74°
2
94°
67°
3
97°
66°
4
98°
71°
5
99°
73°
6
98°
74°
7
100°
76°
8
101°
76°
9
98°
71°
10
98°
77°
11
100°
76°
12
100°
79°
13
103°
77°
14
102°
78°
15
101°
75°
16
103°
72°
17
106°
76°
18
105°
78°
19
103°
77°
20
104°
76°
21
101°
75°
22
104°
77°
23
102°
75°
24
99°
76°
25
93°
71°
26
97°
76°
27
97°
76°
28
96°
74°
29
95°
73°
30
95°
75°
31
94°
75°
1
95°
74°
2
95°
75°
3
94°
74°
4
95°
74°
5
95°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Callisburg
Callisburg's August 2026 forecast shows daily high temperatures ranging from 93° to 106°, with overnight lows between 71° and 79°. The average high for August is 99° with an average low of 75°. 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 Callisburg. See also: September | October | November.