S
M
T
W
T
F
S
28
67°
45°
29
70°
41°
30
81°
38°
1
87°
45°
2
87°
47°
3
90°
46°
4
93°
48°
5
98°
49°
6
95°
58°
7
91°
62°
8
93°
56°
9
92°
53°
10
97°
50°
11
100°
52°
12
105°
50°
13
99°
57°
14
99°
65°
15
94°
64°
16
96°
62°
17
93°
66°
18
94°
63°
19
100°
58°
20
100°
60°
21
96°
70°
22
89°
69°
23
93°
67°
24
99°
60°
25
99°
61°
26
101°
66°
27
97°
72°
28
97°
59°
29
92°
60°
30
93°
58°
31
99°
56°
1
101°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cache Junction
Cache Junction's July 2026 forecast shows daily high temperatures ranging from 92° to 101°, with overnight lows between 56° and 62°. The average high for July is 96° 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 Cache Junction. See also: August | September | October.