S
M
T
W
T
F
S
29
63°
40°
30
72°
57°
31
82°
63°
1
82°
60°
2
82°
59°
3
77°
58°
4
80°
64°
5
72°
55°
6
67°
47°
7
76°
47°
8
65°
50°
9
69°
46°
10
76°
46°
11
83°
55°
12
85°
56°
13
80°
59°
14
84°
59°
15
86°
62°
16
86°
64°
17
87°
66°
18
89°
65°
19
82°
54°
20
75°
52°
21
80°
61°
22
79°
61°
23
81°
64°
24
80°
52°
25
78°
58°
26
77°
57°
27
73°
53°
28
76°
57°
29
71°
57°
30
77°
58°
1
75°
58°
2
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Happy Valley
Happy Valley's April 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 52° and 66°. The average high for April is 80° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Happy Valley. See also: May | June | July.
