S
M
T
W
T
F
S
27
64°
43°
28
67°
45°
29
67°
46°
30
68°
46°
1
68°
45°
2
67°
46°
3
66°
45°
4
65°
45°
5
65°
44°
6
66°
44°
7
64°
43°
8
63°
44°
9
64°
36°
10
62°
40°
11
54°
40°
12
57°
41°
13
59°
37°
14
58°
38°
15
52°
41°
16
59°
40°
17
59°
40°
18
60°
39°
19
60°
38°
20
59°
40°
21
61°
38°
22
61°
38°
23
58°
32°
24
59°
26°
25
48°
34°
26
46°
37°
27
52°
36°
28
54°
33°
29
53°
33°
30
48°
28°
31
47°
28°
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 46° to 68°, with overnight lows between 26° and 46°. The average high for October is 59° with an average low of 39°. 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.