S
M
T
W
T
F
S
27
65°
43°
28
64°
44°
29
65°
44°
30
66°
45°
1
66°
47°
2
67°
44°
3
61°
44°
4
66°
49°
5
68°
40°
6
61°
39°
7
60°
38°
8
58°
37°
9
60°
39°
10
66°
38°
11
68°
47°
12
68°
48°
13
67°
48°
14
68°
45°
15
68°
40°
16
66°
37°
17
61°
44°
18
65°
36°
19
62°
45°
20
64°
47°
21
67°
46°
22
68°
41°
23
66°
33°
24
65°
33°
25
53°
34°
26
53°
32°
27
55°
32°
28
54°
38°
29
59°
41°
30
62°
40°
31
62°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Orange County Airport
Orange County Airport's October 2026 forecast shows daily high temperatures ranging from 53° to 68°, with overnight lows between 32° and 49°. The average high for October is 63° with an average low of 41°. 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 Orange County Airport. See also: November | December | January.
