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
84°
61°
12
85°
62°
13
89°
62°
14
95°
72°
15
95°
65°
16
94°
65°
17
88°
65°
18
86°
63°
19
86°
62°
20
84°
61°
21
85°
64°
22
85°
63°
23
83°
65°
24
87°
62°
25
86°
64°
26
86°
65°
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 95°, with overnight lows between 60° and 72°. The average high for July is 86° 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.