S
M
T
W
T
F
S
28
84°
63°
29
89°
63°
30
91°
65°
1
99°
72°
2
100°
72°
3
100°
73°
4
96°
72°
5
84°
71°
6
75°
70°
7
79°
68°
8
86°
68°
9
92°
67°
10
86°
66°
11
88°
68°
12
87°
63°
13
89°
64°
14
97°
71°
15
97°
67°
16
92°
62°
17
90°
66°
18
83°
67°
19
81°
62°
20
83°
62°
21
85°
61°
22
80°
61°
23
84°
62°
24
84°
62°
25
83°
64°
26
84°
62°
27
81°
60°
28
83°
63°
29
82°
60°
30
80°
64°
31
80°
65°
1
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Charlton
Charlton's July 2026 forecast shows daily high temperatures ranging from 80° to 97°, with overnight lows between 60° and 71°. The average high for July is 85° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Charlton. See also: August | September | October.