S
M
T
W
T
F
S
28
87°
70°
29
93°
75°
30
95°
74°
1
95°
74°
2
97°
75°
3
97°
74°
4
89°
71°
5
89°
71°
6
87°
70°
7
87°
70°
8
89°
71°
9
87°
66°
10
84°
65°
11
79°
66°
12
85°
65°
13
85°
63°
14
85°
63°
15
86°
65°
16
87°
66°
17
88°
64°
18
82°
61°
19
87°
66°
20
89°
66°
21
87°
63°
22
87°
64°
23
88°
65°
24
87°
66°
25
82°
65°
26
82°
64°
27
83°
65°
28
83°
65°
29
82°
64°
30
83°
66°
31
84°
65°
1
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Happy Valley
Happy Valley's July 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 61° and 71°. The average high for July is 85° with an average low of 66°. 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 Happy Valley. See also: August | September | October.