S
M
T
W
T
F
S
27
79°
59°
28
80°
62°
29
81°
61°
30
81°
61°
1
76°
62°
2
78°
62°
3
80°
61°
4
80°
61°
5
79°
60°
6
78°
60°
7
79°
59°
8
80°
60°
9
81°
59°
10
79°
58°
11
80°
58°
12
77°
57°
13
78°
58°
14
79°
57°
15
77°
56°
16
77°
56°
17
76°
49°
18
78°
48°
19
70°
50°
20
70°
46°
21
69°
53°
22
69°
55°
23
75°
51°
24
76°
46°
25
69°
45°
26
67°
46°
27
68°
53°
28
73°
50°
29
74°
43°
30
73°
44°
31
66°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Wenona
Wenona's October 2026 forecast shows daily high temperatures ranging from 66° to 81°, with overnight lows between 43° and 62°. The average high for October is 76° with an average low of 55°. 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 Wenona. See also: November | December | January.