S
M
T
W
T
F
S
27
71°
55°
28
72°
57°
29
76°
59°
30
75°
59°
1
73°
58°
2
77°
60°
3
79°
61°
4
79°
62°
5
78°
62°
6
79°
61°
7
75°
61°
8
78°
60°
9
78°
61°
10
77°
60°
11
78°
61°
12
77°
51°
13
72°
51°
14
71°
52°
15
72°
53°
16
73°
59°
17
74°
56°
18
75°
56°
19
72°
55°
20
76°
55°
21
72°
59°
22
77°
58°
23
78°
57°
24
77°
54°
25
76°
58°
26
76°
55°
27
75°
56°
28
75°
57°
29
74°
55°
30
77°
56°
31
77°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Montecito
Montecito's October 2026 forecast shows daily high temperatures ranging from 71° to 79°, with overnight lows between 51° and 62°. The average high for October is 75° with an average low of 57°. 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 Montecito. See also: November | December | January.
