S
M
T
W
T
F
S
28
79°
57°
29
80°
55°
30
79°
57°
1
80°
56°
2
79°
56°
3
77°
57°
4
78°
57°
5
81°
64°
6
79°
57°
7
80°
57°
8
83°
59°
9
81°
61°
10
79°
64°
11
79°
63°
12
81°
62°
13
85°
64°
14
86°
64°
15
87°
65°
16
88°
63°
17
87°
64°
18
81°
64°
19
88°
63°
20
89°
59°
21
87°
65°
22
87°
65°
23
85°
59°
24
81°
57°
25
79°
58°
26
79°
60°
27
78°
62°
28
80°
62°
29
85°
61°
30
86°
63°
31
87°
64°
1
87°
65°
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 77° to 89°, with overnight lows between 55° and 65°. The average high for July is 82° with an average low of 61°. 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.
