S
M
T
W
T
F
S
26
86°
72°
27
86°
69°
28
85°
71°
29
83°
72°
30
84°
73°
1
84°
71°
2
85°
72°
3
85°
70°
4
86°
71°
5
85°
72°
6
84°
69°
7
84°
72°
8
86°
73°
9
85°
72°
10
85°
74°
11
85°
73°
12
86°
73°
13
86°
75°
14
86°
69°
15
81°
70°
16
87°
73°
17
88°
73°
18
85°
72°
19
86°
71°
20
87°
72°
21
85°
71°
22
86°
72°
23
84°
71°
24
85°
69°
25
85°
70°
26
86°
71°
27
85°
73°
28
83°
72°
29
82°
73°
30
82°
72°
31
83°
72°
1
82°
73°
2
82°
73°
3
83°
75°
4
83°
75°
5
84°
74°
6
83°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in 'Aiea
'Aiea's May 2026 forecast shows daily high temperatures ranging from 81° to 88°, with overnight lows between 69° and 75°. The average high for May is 84° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in 'Aiea. See also: June | July | August.
