S
M
T
W
T
F
S
26
60°
50°
27
62°
48°
28
60°
49°
29
59°
51°
30
64°
50°
31
60°
50°
1
62°
51°
2
64°
50°
3
65°
47°
4
59°
45°
5
61°
53°
6
63°
53°
7
62°
55°
8
63°
53°
9
67°
49°
10
64°
54°
11
62°
54°
12
69°
49°
13
74°
50°
14
74°
50°
15
75°
51°
16
64°
50°
17
62°
54°
18
65°
51°
19
59°
51°
20
63°
53°
21
68°
57°
22
64°
55°
23
60°
53°
24
63°
52°
25
63°
50°
26
64°
47°
27
60°
50°
28
63°
44°
29
55°
51°
30
62°
52°
31
58°
52°
1
58°
47°
2
65°
44°
3
69°
44°
4
69°
44°
5
67°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rowan Bay
Rowan Bay's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Rowan Bay. See also: September | October | November.