S
M
T
W
T
F
S
28
82°
65°
29
93°
77°
30
94°
78°
1
94°
78°
2
95°
72°
3
91°
70°
4
85°
69°
5
77°
67°
6
80°
70°
7
84°
66°
8
89°
67°
9
85°
71°
10
80°
69°
11
81°
69°
12
84°
70°
13
86°
72°
14
91°
75°
15
91°
73°
16
88°
74°
17
89°
73°
18
89°
74°
19
88°
71°
20
84°
71°
21
85°
72°
22
83°
68°
23
81°
70°
24
88°
74°
25
87°
73°
26
88°
74°
27
88°
73°
28
86°
73°
29
85°
72°
30
83°
71°
31
79°
71°
1
79°
70°
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 91°, with overnight lows between 68° and 75°. The average high for July is 85° with an average low of 72°. 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.
