S
M
T
W
T
F
S
27
72°
66°
28
72°
65°
29
71°
70°
30
71°
70°
1
72°
69°
2
71°
70°
3
71°
70°
4
72°
69°
5
71°
69°
6
71°
70°
7
72°
69°
8
71°
70°
9
71°
70°
10
72°
69°
11
71°
70°
12
71°
70°
13
72°
69°
14
73°
71°
15
72°
70°
16
71°
70°
17
73°
70°
18
74°
71°
19
75°
71°
20
73°
72°
21
73°
72°
22
74°
71°
23
73°
72°
24
75°
72°
25
73°
71°
26
73°
72°
27
74°
72°
28
74°
71°
29
73°
72°
30
73°
72°
31
74°
71°
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 75°, with overnight lows between 65° and 72°. The average high for October is 72° with an average low of 70°. 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.
