S
M
T
W
T
F
S
26
62°
56°
27
62°
54°
28
64°
53°
29
61°
54°
30
62°
53°
31
68°
54°
1
62°
54°
2
61°
54°
3
58°
54°
4
58°
54°
5
61°
54°
6
61°
57°
7
63°
57°
8
62°
58°
9
63°
58°
10
65°
59°
11
64°
58°
12
64°
61°
13
64°
60°
14
67°
58°
15
65°
61°
16
64°
59°
17
64°
59°
18
63°
58°
19
63°
57°
20
61°
57°
21
64°
56°
22
69°
56°
23
80°
56°
24
61°
55°
25
63°
55°
26
77°
55°
27
77°
55°
28
78°
59°
29
63°
54°
30
64°
53°
31
62°
57°
1
64°
54°
2
66°
49°
3
67°
56°
4
68°
58°
5
67°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Morro Bay
Morro 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 Morro Bay. See also: September | October | November.
