S
M
T
W
T
F
S
28
83°
54°
29
86°
58°
30
87°
58°
1
87°
56°
2
88°
57°
3
80°
56°
4
85°
57°
5
89°
58°
6
89°
56°
7
87°
54°
8
83°
59°
9
88°
57°
10
90°
62°
11
89°
61°
12
91°
59°
13
91°
61°
14
90°
59°
15
90°
57°
16
83°
59°
17
87°
55°
18
82°
58°
19
88°
59°
20
90°
56°
21
91°
59°
22
88°
57°
23
84°
59°
24
86°
54°
25
83°
56°
26
84°
56°
27
84°
57°
28
83°
54°
29
82°
54°
30
81°
57°
31
83°
59°
1
87°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Security
Security's July 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 53° and 62°. The average high for July is 86° 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 Security. See also: August | September | October.