S
M
T
W
T
F
S
1
59°
52°
2
60°
52°
3
73°
51°
4
62°
52°
5
63°
50°
6
64°
49°
7
65°
52°
8
78°
50°
9
56°
48°
10
59°
52°
11
78°
49°
12
82°
61°
13
75°
58°
14
66°
53°
15
76°
52°
16
80°
60°
17
81°
58°
18
76°
57°
19
68°
57°
20
82°
61°
21
66°
56°
22
59°
55°
23
81°
54°
24
82°
57°
25
61°
54°
26
65°
52°
27
72°
57°
28
56°
53°
29
61°
52°
30
61°
52°
31
64°
57°
1
61°
54°
2
60°
53°
3
76°
54°
4
81°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Morro Bay
Morro Bay's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March 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 March weather will actually feel in Morro Bay. See also: April | May | June.
