S
M
T
W
T
F
S
27
79°
72°
28
82°
72°
29
80°
72°
30
81°
72°
1
81°
72°
2
81°
73°
3
81°
72°
4
79°
72°
5
81°
72°
6
79°
72°
7
81°
72°
8
82°
72°
9
82°
73°
10
83°
72°
11
84°
75°
12
81°
72°
13
84°
73°
14
81°
73°
15
82°
75°
16
N/A
17
76°
70°
18
77°
70°
19
77°
69°
20
77°
69°
21
76°
66°
22
76°
69°
23
77°
72°
24
76°
73°
25
77°
74°
26
77°
72°
27
76°
71°
28
76°
70°
29
75°
71°
30
74°
72°
31
76°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Santa Maria
Santa Maria's October 2026 forecast shows daily high temperatures ranging from 74° to 77°, with overnight lows between 66° and 74°. The average high for October is 76° with an average low of 71°. 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.
