S
M
T
W
T
F
S
28
76°
61°
29
79°
59°
30
76°
59°
1
79°
70°
2
82°
71°
3
94°
75°
4
90°
69°
5
80°
65°
6
76°
65°
7
78°
64°
8
77°
65°
9
81°
68°
10
80°
69°
11
81°
68°
12
82°
69°
13
81°
68°
14
82°
75°
15
75°
62°
16
75°
62°
17
75°
67°
18
76°
67°
19
77°
66°
20
77°
68°
21
76°
68°
22
76°
67°
23
77°
68°
24
77°
68°
25
78°
67°
26
77°
68°
27
78°
68°
28
79°
67°
29
79°
68°
30
80°
69°
31
82°
69°
1
81°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in South Chatham
South Chatham's July 2026 forecast shows daily high temperatures ranging from 75° to 94°, with overnight lows between 62° and 75°. The average high for July is 79° with an average low of 68°. 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 South Chatham. See also: August | September | October.