S
M
T
W
T
F
S
31
84°
65°
1
84°
65°
2
80°
66°
3
84°
65°
4
85°
64°
5
81°
63°
6
85°
65°
7
87°
62°
8
87°
61°
9
81°
62°
10
83°
63°
11
86°
63°
12
87°
68°
13
88°
69°
14
88°
65°
15
87°
64°
16
85°
64°
17
88°
67°
18
88°
64°
19
83°
67°
20
89°
67°
21
89°
68°
22
87°
68°
23
84°
67°
24
85°
68°
25
84°
69°
26
85°
68°
27
84°
71°
28
88°
71°
29
89°
70°
30
90°
69°
1
85°
69°
2
89°
68°
3
87°
68°
4
85°
69°
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 80° to 90°, with overnight lows between 61° and 71°. The average high for June is 86° 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 June weather will actually feel in Happy Valley. See also: July | August | September.
