S
M
T
W
T
F
S
27
74°
53°
28
74°
55°
29
71°
56°
30
80°
51°
1
86°
52°
2
89°
54°
3
67°
55°
4
67°
57°
5
73°
47°
6
66°
39°
7
76°
40°
8
78°
49°
9
78°
48°
10
69°
55°
11
66°
57°
12
76°
52°
13
83°
56°
14
73°
49°
15
68°
47°
16
73°
50°
17
62°
39°
18
60°
39°
19
62°
40°
20
60°
40°
21
62°
39°
22
61°
38°
23
58°
33°
24
57°
32°
25
59°
34°
26
65°
37°
27
66°
32°
28
55°
31°
29
54°
30°
30
55°
30°
31
61°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Mount Jackson
Mount Jackson's October 2026 forecast shows daily high temperatures ranging from 54° to 83°, with overnight lows between 30° and 57°. The average high for October is 64° with an average low of 41°. 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 Mount Jackson. See also: November | December | January.