S
M
T
W
T
F
S
29
78°
67°
30
80°
67°
31
79°
69°
1
81°
63°
2
77°
69°
3
80°
66°
4
81°
65°
5
82°
65°
6
82°
68°
7
80°
67°
8
82°
70°
9
79°
71°
10
79°
69°
11
83°
67°
12
79°
69°
13
78°
69°
14
80°
68°
15
79°
69°
16
81°
69°
17
80°
68°
18
81°
70°
19
80°
70°
20
83°
69°
21
80°
71°
22
80°
72°
23
81°
72°
24
80°
71°
25
80°
72°
26
81°
72°
27
80°
71°
28
80°
72°
29
81°
71°
30
80°
72°
1
80°
72°
2
82°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Halawa
Halawa's April 2026 forecast shows daily high temperatures ranging from 78° to 83°, with overnight lows between 67° and 72°. The average high for April is 80° with an average low of 70°. 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 Halawa. See also: May | June | July.