S
M
T
W
T
F
S
27
77°
54°
28
79°
50°
29
71°
46°
30
70°
45°
1
71°
49°
2
78°
49°
3
77°
52°
4
78°
51°
5
77°
52°
6
78°
53°
7
76°
51°
8
77°
43°
9
75°
44°
10
67°
42°
11
65°
49°
12
67°
50°
13
69°
51°
14
74°
51°
15
76°
50°
16
73°
45°
17
72°
38°
18
70°
38°
19
62°
37°
20
62°
42°
21
61°
45°
22
68°
44°
23
70°
40°
24
66°
36°
25
58°
35°
26
58°
43°
27
66°
42°
28
66°
33°
29
63°
32°
30
55°
33°
31
67°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Napoleon
Napoleon's October 2026 forecast shows daily high temperatures ranging from 55° to 79°, with overnight lows between 32° and 54°. The average high for October is 70° with an average low of 44°. 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 Napoleon. See also: November | December | January.