S
M
T
W
T
F
S
28
87°
66°
29
89°
69°
30
91°
67°
1
90°
68°
2
89°
69°
3
87°
66°
4
86°
68°
5
83°
67°
6
80°
64°
7
81°
63°
8
83°
65°
9
82°
68°
10
83°
67°
11
84°
68°
12
88°
70°
13
89°
70°
14
86°
69°
15
86°
69°
16
84°
68°
17
85°
66°
18
84°
67°
19
85°
69°
20
87°
70°
21
89°
69°
22
89°
70°
23
84°
68°
24
84°
69°
25
85°
68°
26
88°
70°
27
89°
70°
28
88°
69°
29
86°
70°
30
86°
70°
31
89°
69°
1
90°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cascades
Cascades's July 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 63° and 71°. The average high for July is 86° 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 Cascades. See also: August | September | October.