S
M
T
W
T
F
S
26
101°
66°
27
97°
72°
28
97°
59°
29
95°
63°
30
94°
56°
31
98°
56°
1
101°
57°
2
99°
55°
3
92°
52°
4
91°
57°
5
96°
61°
6
96°
58°
7
95°
62°
8
94°
61°
9
93°
62°
10
94°
61°
11
90°
63°
12
89°
53°
13
88°
58°
14
90°
57°
15
89°
56°
16
81°
56°
17
81°
55°
18
82°
55°
19
81°
54°
20
80°
54°
21
80°
52°
22
81°
56°
23
79°
55°
24
78°
52°
25
79°
51°
26
78°
51°
27
77°
50°
28
77°
50°
29
78°
49°
30
78°
49°
31
79°
53°
1
80°
50°
2
81°
50°
3
84°
53°
4
82°
52°
5
74°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cache Junction
Cache Junction's August 2026 forecast shows daily high temperatures ranging from 74° to 101°, with overnight lows between 49° and 63°. The average high for August is 86° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Cache Junction. See also: September | October | November.
