S
M
T
W
T
F
S
28
83°
55°
29
86°
56°
30
87°
57°
1
88°
56°
2
86°
57°
3
87°
57°
4
88°
53°
5
85°
56°
6
84°
57°
7
89°
59°
8
90°
61°
9
91°
60°
10
90°
59°
11
89°
56°
12
88°
54°
13
83°
55°
14
83°
56°
15
86°
58°
16
90°
59°
17
90°
60°
18
89°
60°
19
90°
59°
20
84°
58°
21
85°
61°
22
90°
60°
23
90°
57°
24
84°
60°
25
88°
61°
26
90°
59°
27
90°
57°
28
89°
57°
29
87°
58°
30
90°
57°
31
85°
60°
1
90°
58°
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 83° to 91°, with overnight lows between 53° and 61°. The average high for July is 88° with an average low of 58°. 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.