S
M
T
W
T
F
S
28
87°
68°
29
87°
71°
30
91°
68°
1
98°
71°
2
99°
72°
3
102°
73°
4
100°
70°
5
99°
72°
6
90°
71°
7
89°
68°
8
86°
67°
9
89°
66°
10
91°
69°
11
90°
67°
12
87°
68°
13
86°
67°
14
82°
66°
15
85°
66°
16
91°
67°
17
87°
66°
18
86°
66°
19
88°
68°
20
89°
66°
21
83°
63°
22
83°
63°
23
85°
64°
24
87°
67°
25
83°
66°
26
87°
68°
27
88°
68°
28
88°
67°
29
83°
68°
30
87°
68°
31
88°
67°
1
87°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chatham
Chatham's July 2026 forecast shows daily high temperatures ranging from 82° to 100°, with overnight lows between 63° and 72°. The average high for July is 88° with an average low of 67°. 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 Chatham. See also: August | September | October.
