S
M
T
W
T
F
S
28
86°
65°
29
82°
63°
30
81°
60°
1
81°
60°
2
82°
61°
3
82°
66°
4
83°
66°
5
82°
65°
6
82°
64°
7
83°
64°
8
83°
67°
9
84°
67°
10
85°
66°
11
83°
67°
12
84°
66°
13
87°
66°
14
85°
63°
15
84°
63°
16
85°
62°
17
84°
63°
18
88°
66°
19
89°
68°
20
89°
68°
21
88°
67°
22
88°
67°
23
84°
63°
24
84°
63°
25
85°
64°
26
85°
63°
27
86°
67°
28
89°
66°
29
89°
68°
30
88°
68°
31
89°
67°
1
89°
66°
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 81° to 89°, with overnight lows between 60° and 68°. The average high for July is 85° with an average low of 65°. 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.
