S
M
T
W
T
F
S
27
87°
66°
28
87°
66°
29
86°
65°
30
87°
66°
1
86°
66°
2
87°
65°
3
87°
65°
4
86°
64°
5
86°
64°
6
85°
63°
7
86°
62°
8
85°
60°
9
77°
55°
10
79°
60°
11
83°
61°
12
83°
61°
13
76°
60°
14
83°
61°
15
83°
61°
16
82°
60°
17
83°
60°
18
83°
59°
19
82°
59°
20
82°
58°
21
81°
56°
22
74°
50°
23
70°
47°
24
70°
49°
25
75°
54°
26
71°
45°
27
71°
49°
28
74°
54°
29
73°
52°
30
71°
53°
31
78°
52°
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 70° to 87°, with overnight lows between 45° and 66°. The average high for October is 81° with an average low of 59°. 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.