S
M
T
W
T
F
S
28
82°
54°
29
90°
55°
30
90°
55°
1
86°
52°
2
86°
54°
3
91°
54°
4
93°
55°
5
88°
57°
6
85°
55°
7
82°
52°
8
90°
52°
9
95°
55°
10
91°
55°
11
93°
54°
12
91°
63°
13
91°
70°
14
101°
68°
15
106°
62°
16
100°
55°
17
94°
54°
18
95°
52°
19
88°
58°
20
90°
57°
21
95°
58°
22
97°
59°
23
100°
61°
24
101°
61°
25
103°
61°
26
102°
60°
27
98°
59°
28
95°
61°
29
94°
60°
30
92°
58°
31
92°
58°
1
93°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Monument Hills
Monument Hills's July 2026 forecast shows daily high temperatures ranging from 88° to 106°, with overnight lows between 52° and 68°. The average high for July is 97° with an average low of 59°. 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 Monument Hills. See also: August | September | October.