S
M
T
W
T
F
S
29
53°
38°
30
58°
34°
31
57°
43°
1
50°
40°
2
56°
37°
3
64°
37°
4
70°
44°
5
74°
44°
6
70°
47°
7
60°
40°
8
61°
39°
9
62°
40°
10
61°
39°
11
66°
43°
12
63°
44°
13
62°
43°
14
59°
41°
15
55°
45°
16
61°
44°
17
63°
45°
18
58°
45°
19
55°
41°
20
54°
39°
21
54°
38°
22
55°
39°
23
55°
39°
24
56°
38°
25
56°
43°
26
57°
45°
27
56°
40°
28
60°
41°
29
59°
42°
30
64°
44°
1
64°
45°
2
66°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Willamina
Willamina's April 2026 forecast shows daily high temperatures ranging from 50° to 74°, with overnight lows between 37° and 47°. The average high for April is 60° with an average low of 42°. 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 Willamina. See also: May | June | July.
