S
M
T
W
T
F
S
27
66°
61°
28
70°
60°
29
67°
60°
30
70°
50°
1
64°
41°
2
63°
46°
3
64°
44°
4
63°
42°
5
67°
50°
6
68°
46°
7
66°
41°
8
65°
43°
9
65°
44°
10
63°
46°
11
62°
39°
12
66°
44°
13
55°
41°
14
58°
44°
15
65°
45°
16
66°
45°
17
64°
44°
18
65°
43°
19
62°
42°
20
63°
42°
21
59°
38°
22
56°
40°
23
61°
42°
24
61°
41°
25
62°
39°
26
52°
34°
27
51°
39°
28
56°
40°
29
58°
39°
30
58°
40°
31
57°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Jackson
Jackson's October 2026 forecast shows daily high temperatures ranging from 51° to 70°, with overnight lows between 34° and 60°. The average high for October is 62° with an average low of 43°. 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 Jackson. See also: November | December | January.