S
M
T
W
T
F
S
27
76°
44°
28
75°
41°
29
72°
41°
30
62°
46°
1
61°
40°
2
64°
46°
3
63°
47°
4
65°
44°
5
70°
48°
6
70°
48°
7
69°
47°
8
67°
48°
9
66°
45°
10
68°
41°
11
60°
44°
12
60°
42°
13
67°
36°
14
59°
37°
15
60°
43°
16
65°
41°
17
65°
35°
18
60°
36°
19
57°
37°
20
54°
36°
21
54°
38°
22
55°
35°
23
54°
36°
24
53°
36°
25
Hist. Avg.
58°
36°
26
Hist. Avg.
58°
36°
27
Hist. Avg.
58°
36°
28
Hist. Avg.
57°
35°
29
Hist. Avg.
57°
35°
30
Hist. Avg.
56°
35°
31
Hist. Avg.
56°
34°
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 53° to 76°, with overnight lows between 35° and 48°. The average high for October is 63° 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 Clinton. See also: November | December | January.