S
M
T
W
T
F
S
28
87°
68°
29
89°
69°
30
89°
70°
1
90°
65°
2
87°
66°
3
82°
68°
4
86°
68°
5
83°
67°
6
84°
69°
7
88°
69°
8
89°
70°
9
90°
70°
10
90°
69°
11
88°
69°
12
89°
70°
13
89°
69°
14
86°
68°
15
87°
70°
16
83°
70°
17
88°
69°
18
86°
69°
19
84°
70°
20
85°
70°
21
84°
68°
22
83°
70°
23
83°
69°
24
84°
68°
25
83°
68°
26
84°
67°
27
86°
64°
28
85°
64°
29
85°
65°
30
86°
69°
31
84°
65°
1
84°
69°
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 82° to 90°, with overnight lows between 64° and 70°. 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.