S
M
T
W
T
F
S
28
90°
69°
29
90°
75°
30
91°
76°
1
90°
71°
2
91°
71°
3
89°
66°
4
84°
66°
5
85°
68°
6
85°
67°
7
87°
65°
8
89°
69°
9
83°
67°
10
82°
64°
11
87°
66°
12
89°
68°
13
92°
69°
14
95°
73°
15
96°
72°
16
95°
70°
17
87°
65°
18
87°
66°
19
86°
65°
20
87°
64°
21
84°
67°
22
85°
67°
23
87°
68°
24
87°
67°
25
85°
68°
26
88°
68°
27
89°
69°
28
90°
70°
29
91°
70°
30
90°
69°
31
89°
70°
1
89°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Highland Center
Highland Center's July 2026 forecast shows daily high temperatures ranging from 82° to 96°, with overnight lows between 64° and 73°. The average high for July is 88° with an average low of 68°. 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 Highland Center. See also: August | September | October.