S
M
T
W
T
F
S
26
85°
66°
27
81°
59°
28
79°
60°
29
81°
63°
30
83°
61°
31
82°
60°
1
83°
58°
2
81°
58°
3
81°
59°
4
82°
58°
5
81°
59°
6
81°
62°
7
82°
62°
8
80°
63°
9
80°
65°
10
82°
64°
11
81°
65°
12
82°
59°
13
85°
63°
14
88°
58°
15
80°
57°
16
81°
58°
17
84°
62°
18
86°
59°
19
80°
58°
20
80°
56°
21
81°
57°
22
81°
59°
23
80°
62°
24
79°
56°
25
79°
62°
26
85°
64°
27
85°
64°
28
86°
63°
29
87°
56°
30
87°
55°
31
78°
58°
1
79°
58°
2
79°
62°
3
84°
58°
4
81°
55°
5
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chesterhill
Chesterhill's August 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 55° and 66°. The average high for August is 82° with an average low of 60°. 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 Chesterhill. See also: September | October | November.
