S
M
T
W
T
F
S
27
70°
42°
28
71°
44°
29
73°
47°
30
66°
59°
1
67°
60°
2
64°
41°
3
64°
48°
4
70°
41°
5
64°
41°
6
65°
50°
7
70°
52°
8
71°
51°
9
65°
54°
10
69°
51°
11
66°
47°
12
63°
47°
13
62°
46°
14
63°
50°
15
62°
44°
16
65°
48°
17
66°
47°
18
66°
47°
19
59°
41°
20
53°
39°
21
52°
37°
22
52°
39°
23
62°
47°
24
64°
46°
25
63°
44°
26
53°
41°
27
51°
39°
28
58°
44°
29
56°
40°
30
56°
44°
31
60°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Antioch
Antioch's October 2026 forecast shows daily high temperatures ranging from 51° to 71°, with overnight lows between 37° and 54°. The average high for October is 62° with an average low of 45°. 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 Antioch. See also: November | December | January.