S
M
T
W
T
F
S
27
71°
70°
28
72°
70°
29
73°
70°
30
73°
70°
1
74°
71°
2
74°
71°
3
73°
70°
4
74°
70°
5
74°
68°
6
76°
66°
7
72°
66°
8
74°
67°
9
73°
70°
10
74°
70°
11
73°
69°
12
75°
69°
13
75°
68°
14
74°
70°
15
74°
70°
16
73°
69°
17
71°
71°
18
74°
70°
19
76°
71°
20
75°
70°
21
75°
68°
22
72°
68°
23
74°
67°
24
74°
70°
25
75°
68°
26
75°
68°
27
74°
69°
28
75°
71°
29
75°
71°
30
76°
72°
31
76°
72°
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 71° to 76°, with overnight lows between 66° and 72°. The average high for October is 74° with an average low of 69°. 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.
