S
M
T
W
T
F
S
27
73°
43°
28
72°
39°
29
68°
39°
30
60°
44°
1
59°
40°
2
60°
45°
3
60°
44°
4
66°
46°
5
67°
49°
6
68°
49°
7
67°
48°
8
63°
46°
9
64°
41°
10
60°
37°
11
55°
43°
12
55°
37°
13
63°
36°
14
53°
37°
15
55°
45°
16
61°
38°
17
59°
37°
18
56°
36°
19
53°
34°
20
51°
33°
21
51°
37°
22
52°
36°
23
50°
38°
24
49°
35°
25
Hist. Avg.
55°
38°
26
Hist. Avg.
55°
38°
27
Hist. Avg.
55°
37°
28
Hist. Avg.
54°
37°
29
Hist. Avg.
54°
37°
30
Hist. Avg.
53°
36°
31
Hist. Avg.
53°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Clinton
Clinton's October 2026 forecast shows daily high temperatures ranging from 49° to 73°, with overnight lows between 33° and 49°. The average high for October is 60° with an average low of 40°. 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 Clinton. See also: November | December | January.