S
M
T
W
T
F
S
1
88°
65°
2
85°
68°
3
85°
68°
4
85°
69°
5
86°
70°
6
85°
69°
7
84°
69°
8
84°
67°
9
87°
67°
10
86°
68°
11
87°
68°
12
92°
66°
13
89°
66°
14
89°
68°
15
90°
68°
16
90°
65°
17
84°
66°
18
80°
67°
19
80°
69°
20
78°
66°
21
81°
59°
22
82°
56°
23
83°
54°
24
83°
57°
25
84°
58°
26
84°
61°
27
82°
62°
28
86°
63°
29
85°
65°
30
85°
63°
31
84°
66°
1
85°
67°
2
84°
65°
3
85°
69°
4
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Santa Maria
Santa Maria'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 Santa Maria. See also: April | May | June.
