S
M
T
W
T
F
S
27
72°
40°
28
N/A
29
80°
45°
30
67°
61°
1
86°
61°
2
67°
43°
3
70°
41°
4
75°
43°
5
69°
40°
6
74°
39°
7
80°
49°
8
75°
44°
9
75°
46°
10
79°
55°
11
76°
52°
12
89°
53°
13
87°
62°
14
69°
59°
15
71°
56°
16
63°
41°
17
56°
32°
18
63°
35°
19
68°
34°
20
70°
36°
21
72°
35°
22
72°
38°
23
71°
36°
24
69°
39°
25
74°
41°
26
72°
40°
27
70°
47°
28
76°
46°
29
75°
41°
30
63°
49°
31
61°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Knox
Knox's October 2026 forecast shows daily high temperatures ranging from 61° to 63°, with overnight lows between 49° and 49°. The average high for October is 62° with an average low of 49°. 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 Knox. See also: November | December | January.
