S
M
T
W
T
F
S
27
77°
57°
28
77°
54°
29
77°
61°
30
82°
59°
1
84°
54°
2
88°
59°
3
70°
57°
4
64°
55°
5
72°
52°
6
68°
46°
7
72°
39°
8
84°
48°
9
77°
55°
10
72°
55°
11
77°
64°
12
79°
59°
13
82°
52°
14
88°
57°
15
81°
61°
16
86°
63°
17
68°
41°
18
61°
39°
19
64°
37°
20
72°
43°
21
68°
37°
22
68°
37°
23
68°
37°
24
64°
45°
25
70°
41°
26
68°
34°
27
73°
36°
28
70°
48°
29
73°
50°
30
79°
45°
31
64°
44°
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 64° to 79°, with overnight lows between 44° and 45°. The average high for October is 72° 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 Jackson. See also: November | December | January.