S
M
T
W
T
F
S
27
81°
52°
28
79°
54°
29
88°
52°
30
90°
48°
1
93°
50°
2
99°
52°
3
102°
57°
4
100°
61°
5
100°
61°
6
99°
59°
7
99°
57°
8
95°
55°
9
84°
57°
10
77°
57°
11
72°
54°
12
68°
46°
13
79°
39°
14
84°
41°
15
91°
43°
16
95°
52°
17
91°
54°
18
90°
52°
19
82°
52°
20
79°
48°
21
72°
54°
22
63°
55°
23
70°
54°
24
80°
47°
25
78°
49°
26
77°
46°
27
76°
47°
28
74°
50°
29
76°
51°
30
75°
47°
31
72°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Santa Ynez
Santa Ynez's October 2026 forecast shows daily high temperatures ranging from 72° to 80°, with overnight lows between 46° and 51°. The average high for October is 76° with an average low of 48°. 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 Ynez. See also: November | December | January.
