S
M
T
W
T
F
S
29
41°
36°
30
45°
36°
31
41°
34°
1
45°
34°
2
43°
36°
3
55°
37°
4
50°
43°
5
75°
45°
6
61°
43°
7
64°
36°
8
61°
34°
9
57°
28°
10
48°
45°
11
63°
43°
12
59°
45°
13
59°
41°
14
52°
46°
15
57°
46°
16
63°
43°
17
68°
37°
18
68°
41°
19
63°
46°
20
57°
37°
21
52°
34°
22
57°
35°
23
65°
37°
24
68°
42°
25
68°
40°
26
61°
34°
27
60°
36°
28
61°
38°
29
58°
42°
30
57°
41°
1
63°
44°
2
62°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Plain
Plain's April 2026 forecast shows daily high temperatures ranging from 52° to 68°, with overnight lows between 34° and 44°. The average high for April is 61° with an average low of 39°. 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 Plain. See also: May | June | July.
