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