S
M
T
W
T
F
S
29
58°
26°
30
71°
45°
31
80°
63°
1
82°
54°
2
54°
41°
3
69°
41°
4
80°
44°
5
57°
44°
6
57°
39°
7
54°
33°
8
52°
28°
9
60°
35°
10
71°
50°
11
67°
38°
12
67°
52°
13
77°
59°
14
84°
59°
15
88°
59°
16
77°
52°
17
72°
49°
18
71°
45°
19
67°
50°
20
70°
48°
21
68°
47°
22
67°
42°
23
61°
39°
24
62°
47°
25
61°
45°
26
61°
44°
27
62°
42°
28
62°
43°
29
63°
41°
30
62°
41°
1
65°
51°
2
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lahaska
Lahaska's April 2026 forecast shows daily high temperatures ranging from 60° to 88°, with overnight lows between 35° and 59°. The average high for April is 68° with an average low of 47°. 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 Lahaska. See also: May | June | July.