S
M
T
W
T
F
S
27
73°
48°
28
68°
57°
29
79°
52°
30
81°
45°
1
64°
27°
2
63°
36°
3
72°
39°
4
70°
34°
5
72°
46°
6
75°
41°
7
67°
40°
8
66°
42°
9
69°
51°
10
74°
45°
11
50°
39°
12
47°
35°
13
48°
36°
14
55°
36°
15
52°
35°
16
52°
35°
17
56°
34°
18
55°
32°
19
58°
36°
20
56°
39°
21
59°
38°
22
59°
38°
23
51°
35°
24
44°
33°
25
53°
36°
26
56°
35°
27
56°
36°
28
55°
34°
29
42°
34°
30
40°
28°
31
39°
25°
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 39° to 75°, with overnight lows between 25° and 51°. The average high for October is 56° with an average low of 37°. 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.