S
M
T
W
T
F
S
26
86°
70°
27
86°
70°
28
87°
69°
29
88°
70°
30
88°
70°
31
89°
65°
1
86°
67°
2
85°
70°
3
91°
70°
4
89°
69°
5
91°
70°
6
92°
71°
7
92°
71°
8
91°
70°
9
91°
70°
10
86°
65°
11
88°
69°
12
92°
69°
13
91°
68°
14
88°
69°
15
91°
68°
16
92°
69°
17
90°
68°
18
90°
61°
19
89°
61°
20
84°
62°
21
85°
61°
22
85°
61°
23
86°
62°
24
86°
61°
25
87°
61°
26
87°
62°
27
89°
62°
28
89°
60°
29
85°
60°
30
85°
61°
31
87°
61°
1
90°
62°
2
89°
63°
3
85°
65°
4
89°
64°
5
89°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chapmansboro
Chapmansboro's August 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 60° and 71°. The average high for August is 88° with an average low of 66°. 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 Chapmansboro. See also: September | October | November.
