S
M
T
W
T
F
S
29
50°
42°
30
52°
33°
31
51°
32°
1
53°
41°
2
55°
41°
3
60°
39°
4
68°
37°
5
73°
44°
6
75°
45°
7
71°
44°
8
66°
36°
9
70°
41°
10
72°
47°
11
63°
44°
12
58°
45°
13
54°
38°
14
59°
41°
15
55°
38°
16
58°
37°
17
60°
37°
18
59°
38°
19
59°
40°
20
60°
37°
21
58°
38°
22
62°
37°
23
55°
34°
24
54°
34°
25
55°
35°
26
56°
34°
27
57°
36°
28
56°
35°
29
57°
35°
30
58°
37°
1
58°
35°
2
61°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lapwai
Lapwai's April 2026 forecast shows daily high temperatures ranging from 54° to 72°, with overnight lows between 34° and 47°. The average high for April is 59° with an average low of 38°. 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 Lapwai. See also: May | June | July.