S
M
T
W
T
F
S
27
87°
66°
28
87°
66°
29
86°
65°
30
87°
67°
1
87°
66°
2
85°
65°
3
86°
66°
4
81°
65°
5
81°
65°
6
84°
64°
7
85°
64°
8
86°
65°
9
86°
64°
10
85°
63°
11
85°
62°
12
83°
59°
13
76°
53°
14
74°
52°
15
73°
51°
16
74°
52°
17
75°
54°
18
76°
54°
19
73°
51°
20
72°
52°
21
74°
58°
22
77°
58°
23
82°
58°
24
82°
58°
25
80°
53°
26
81°
47°
27
74°
46°
28
72°
48°
29
72°
55°
30
75°
55°
31
80°
45°
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 72° to 87°, with overnight lows between 45° and 67°. The average high for October is 80° with an average low of 58°. 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.