S
M
T
W
T
F
S
31
75°
38°
1
72°
49°
2
73°
46°
3
80°
50°
4
86°
56°
5
89°
59°
6
87°
61°
7
81°
55°
8
71°
53°
9
75°
57°
10
81°
63°
11
80°
62°
12
81°
62°
13
81°
59°
14
79°
57°
15
75°
53°
16
72°
53°
17
73°
54°
18
75°
54°
19
75°
55°
20
78°
55°
21
77°
60°
22
76°
59°
23
75°
62°
24
76°
61°
25
77°
57°
26
76°
57°
27
82°
64°
28
81°
62°
29
78°
58°
30
77°
57°
1
77°
57°
2
78°
60°
3
81°
64°
4
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Happy Valley
Happy Valley's June 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 46° and 64°. The average high for June is 78° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Happy Valley. See also: July | August | September.
