S
M
T
W
T
F
S
28
81°
68°
29
90°
68°
30
95°
77°
1
99°
79°
2
97°
79°
3
95°
72°
4
84°
73°
5
81°
70°
6
75°
72°
7
82°
70°
8
86°
68°
9
88°
72°
10
84°
73°
11
82°
72°
12
82°
66°
13
86°
66°
14
90°
70°
15
93°
73°
16
84°
73°
17
84°
68°
18
90°
73°
19
77°
66°
20
81°
63°
21
86°
68°
22
72°
63°
23
76°
62°
24
77°
66°
25
83°
70°
26
87°
71°
27
87°
72°
28
86°
68°
29
76°
67°
30
77°
68°
31
75°
65°
1
75°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Catawba Island Township
Catawba Island Township's July 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 62° and 72°. The average high for July is 79° with an average low of 67°. 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 Catawba Island Township. See also: August | September | October.