S
M
T
W
T
F
S
29
77°
66°
30
78°
66°
31
78°
65°
1
80°
64°
2
78°
65°
3
79°
64°
4
81°
65°
5
80°
64°
6
81°
64°
7
80°
68°
8
81°
68°
9
81°
69°
10
76°
69°
11
82°
71°
12
80°
72°
13
81°
70°
14
85°
70°
15
84°
68°
16
85°
69°
17
83°
69°
18
84°
70°
19
84°
68°
20
85°
68°
21
84°
70°
22
84°
67°
23
84°
68°
24
84°
70°
25
82°
69°
26
83°
66°
27
81°
68°
28
82°
69°
29
83°
69°
30
82°
71°
1
82°
69°
2
82°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Ka'anapali
Ka'anapali's April 2026 forecast shows daily high temperatures ranging from 82° to 82°, with overnight lows between 68° and 71°. The average high for April is 82° with an average low of 69°. 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 Ka'anapali. See also: May | June | July.