S
M
T
W
T
F
S
28
89°
62°
29
86°
62°
30
88°
56°
1
88°
51°
2
89°
55°
3
92°
56°
4
89°
57°
5
79°
55°
6
82°
56°
7
83°
57°
8
84°
58°
9
87°
55°
10
85°
54°
11
83°
56°
12
84°
56°
13
83°
57°
14
86°
58°
15
89°
57°
16
85°
58°
17
85°
58°
18
84°
57°
19
85°
58°
20
86°
58°
21
86°
57°
22
85°
58°
23
86°
59°
24
86°
59°
25
85°
58°
26
85°
58°
27
84°
57°
28
84°
58°
29
85°
58°
30
86°
59°
31
86°
58°
1
85°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Montezuma
Montezuma's July 2026 forecast shows daily high temperatures ranging from 79° to 92°, with overnight lows between 54° and 59°. The average high for July is 85° with an average low of 57°. 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 Montezuma. See also: August | September | October.