S
M
T
W
T
F
S
28
78°
66°
29
85°
64°
30
85°
65°
1
92°
71°
2
97°
74°
3
97°
76°
4
97°
71°
5
87°
71°
6
77°
65°
7
76°
65°
8
83°
64°
9
78°
67°
10
82°
67°
11
84°
67°
12
84°
60°
13
82°
61°
14
90°
66°
15
96°
67°
16
89°
65°
17
90°
64°
18
80°
64°
19
83°
68°
20
84°
66°
21
81°
64°
22
79°
65°
23
80°
66°
24
79°
65°
25
80°
68°
26
83°
66°
27
80°
63°
28
82°
67°
29
84°
63°
30
79°
65°
31
80°
66°
1
79°
64°
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 79° to 96°, with overnight lows between 60° and 68°. The average high for July is 83° 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.
