S
M
T
W
T
F
S
26
76°
61°
27
73°
56°
28
72°
57°
29
77°
57°
30
76°
55°
31
74°
58°
1
74°
54°
2
75°
52°
3
70°
53°
4
72°
54°
5
73°
55°
6
75°
55°
7
75°
56°
8
77°
55°
9
75°
59°
10
78°
58°
11
78°
58°
12
77°
61°
13
78°
62°
14
79°
58°
15
77°
52°
16
70°
53°
17
71°
53°
18
69°
54°
19
70°
53°
20
67°
55°
21
71°
59°
22
74°
61°
23
75°
60°
24
78°
53°
25
77°
49°
26
70°
49°
27
68°
50°
28
68°
52°
29
69°
58°
30
69°
60°
31
75°
58°
1
74°
56°
2
70°
55°
3
73°
54°
4
71°
57°
5
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in West Bay
West Bay's August 2026 forecast shows daily high temperatures ranging from 67° to 79°, with overnight lows between 49° and 62°. The average high for August is 73° with an average low of 56°. 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 West Bay. See also: September | October | November.