S
M
T
W
T
F
S
26
82°
66°
27
84°
70°
28
81°
68°
29
81°
68°
30
84°
63°
31
88°
66°
1
80°
69°
2
75°
70°
3
77°
69°
4
81°
71°
5
85°
69°
6
84°
71°
7
79°
70°
8
82°
71°
9
79°
69°
10
80°
68°
11
77°
67°
12
79°
68°
13
77°
63°
14
78°
64°
15
76°
62°
16
76°
68°
17
77°
69°
18
77°
65°
19
76°
65°
20
76°
66°
21
77°
62°
22
75°
61°
23
74°
61°
24
74°
62°
25
75°
60°
26
73°
60°
27
74°
62°
28
75°
64°
29
76°
65°
30
76°
67°
31
77°
68°
1
76°
67°
2
79°
64°
3
73°
60°
4
73°
63°
5
74°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Catawba Island Township
Catawba Island Township's August 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 60° and 71°. The average high for August is 77° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Catawba Island Township. See also: September | October | November.
