S
M
T
W
T
F
S
29
86°
49°
30
82°
48°
31
71°
51°
1
71°
47°
2
73°
43°
3
77°
47°
4
84°
50°
5
89°
54°
6
86°
57°
7
86°
56°
8
81°
55°
9
76°
54°
10
72°
53°
11
84°
56°
12
86°
55°
13
88°
58°
14
88°
59°
15
77°
50°
16
81°
55°
17
81°
54°
18
80°
54°
19
75°
53°
20
76°
50°
21
73°
47°
22
72°
47°
23
73°
48°
24
76°
50°
25
81°
53°
26
82°
54°
27
82°
55°
28
83°
57°
29
84°
57°
30
85°
58°
1
86°
58°
2
85°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Wasco
Wasco's April 2026 forecast shows daily high temperatures ranging from 72° to 89°, with overnight lows between 43° and 59°. The average high for April is 81° with an average low of 53°. 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 Wasco. See also: May | June | July.