S
M
T
W
T
F
S
26
86°
65°
27
81°
60°
28
83°
63°
29
82°
60°
30
80°
64°
31
80°
65°
1
81°
62°
2
84°
65°
3
85°
66°
4
86°
65°
5
85°
61°
6
79°
58°
7
83°
65°
8
86°
63°
9
81°
65°
10
86°
64°
11
82°
60°
12
84°
64°
13
85°
65°
14
85°
60°
15
78°
57°
16
77°
56°
17
78°
61°
18
77°
64°
19
78°
64°
20
81°
63°
21
81°
63°
22
82°
62°
23
81°
60°
24
86°
58°
25
84°
62°
26
86°
61°
27
78°
59°
28
81°
62°
29
76°
55°
30
76°
54°
31
75°
54°
1
75°
61°
2
74°
62°
3
82°
62°
4
83°
61°
5
82°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Charlton
Charlton's August 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 54° and 66°. The average high for August is 81° with an average low of 61°. 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 Charlton. See also: September | October | November.
