S
M
T
W
T
F
S
27
71°
54°
28
69°
53°
29
77°
51°
30
76°
51°
1
77°
55°
2
82°
56°
3
90°
56°
4
93°
58°
5
87°
60°
6
84°
58°
7
80°
61°
8
77°
59°
9
75°
60°
10
72°
58°
11
69°
57°
12
69°
50°
13
75°
46°
14
82°
45°
15
90°
45°
16
97°
52°
17
97°
58°
18
87°
55°
19
72°
54°
20
73°
50°
21
76°
56°
22
68°
57°
23
69°
56°
24
80°
51°
25
73°
52°
26
70°
48°
27
72°
48°
28
71°
54°
29
69°
53°
30
69°
48°
31
67°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Santa Maria
Santa Maria's October 2026 forecast shows daily high temperatures ranging from 67° to 73°, with overnight lows between 48° and 54°. The average high for October is 70° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Santa Maria. See also: November | December | January.
