S
M
T
W
T
F
S
29
75°
61°
30
76°
58°
31
74°
65°
1
77°
58°
2
74°
63°
3
77°
59°
4
79°
57°
5
77°
57°
6
78°
61°
7
78°
63°
8
76°
65°
9
75°
69°
10
72°
68°
11
80°
67°
12
75°
67°
13
77°
65°
14
82°
69°
15
85°
69°
16
84°
67°
17
82°
65°
18
81°
68°
19
84°
67°
20
82°
68°
21
85°
66°
22
85°
68°
23
85°
68°
24
84°
66°
25
82°
67°
26
81°
66°
27
83°
67°
28
82°
67°
29
80°
66°
30
82°
67°
1
83°
68°
2
82°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Waialua
Waialua's April 2026 forecast shows daily high temperatures ranging from 80° to 85°, with overnight lows between 66° and 68°. The average high for April is 83° with an average low of 67°. 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 Waialua. See also: May | June | July.
