S
M
T
W
T
F
S
27
68°
55°
28
69°
50°
29
69°
44°
30
62°
52°
1
67°
48°
2
71°
46°
3
65°
44°
4
59°
42°
5
57°
45°
6
58°
44°
7
61°
49°
8
64°
48°
9
67°
40°
10
63°
48°
11
62°
48°
12
55°
44°
13
54°
41°
14
Hist. Avg.
60°
46°
15
Hist. Avg.
60°
46°
16
Hist. Avg.
60°
46°
17
Hist. Avg.
59°
45°
18
Hist. Avg.
59°
45°
19
Hist. Avg.
58°
44°
20
Hist. Avg.
58°
44°
21
Hist. Avg.
57°
44°
22
Hist. Avg.
57°
43°
23
Hist. Avg.
57°
43°
24
Hist. Avg.
56°
42°
25
Hist. Avg.
56°
42°
26
Hist. Avg.
55°
42°
27
Hist. Avg.
55°
41°
28
Hist. Avg.
55°
41°
29
Hist. Avg.
54°
40°
30
Hist. Avg.
54°
40°
31
Hist. Avg.
53°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Winona
Winona's October 2026 forecast shows daily high temperatures ranging from 54° to 71°, with overnight lows between 40° and 55°. The average high for October is 63° with an average low of 46°. 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 Winona. See also: November | December | January.
