S
M
T
W
T
F
S
28
85°
67°
29
91°
72°
30
91°
72°
1
91°
70°
2
93°
72°
3
95°
73°
4
90°
70°
5
86°
70°
6
88°
70°
7
86°
68°
8
86°
68°
9
86°
69°
10
79°
68°
11
80°
65°
12
85°
65°
13
86°
66°
14
86°
66°
15
88°
67°
16
87°
65°
17
86°
66°
18
89°
67°
19
85°
65°
20
86°
64°
21
85°
63°
22
82°
61°
23
80°
60°
24
88°
68°
25
88°
68°
26
87°
67°
27
87°
67°
28
86°
66°
29
84°
66°
30
80°
65°
31
80°
66°
1
79°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Napoleon
Napoleon's July 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 60° and 69°. The average high for July is 85° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Napoleon. See also: August | September | October.
