S
M
T
W
T
F
S
26
82°
65°
27
82°
63°
28
82°
64°
29
80°
65°
30
79°
65°
1
78°
67°
2
81°
63°
3
80°
65°
4
82°
64°
5
81°
65°
6
80°
64°
7
79°
67°
8
82°
68°
9
82°
66°
10
82°
67°
11
81°
64°
12
80°
67°
13
80°
66°
14
81°
64°
15
79°
66°
16
82°
68°
17
85°
67°
18
81°
70°
19
83°
67°
20
80°
69°
21
81°
68°
22
79°
69°
23
80°
65°
24
77°
66°
25
78°
67°
26
75°
66°
27
82°
69°
28
82°
66°
29
84°
66°
30
86°
67°
31
86°
66°
1
82°
67°
2
83°
68°
3
82°
67°
4
83°
68°
5
84°
68°
6
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mililani Town
Mililani Town's May 2026 forecast shows daily high temperatures ranging from 82° to 86°, with overnight lows between 66° and 69°. The average high for May 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 May weather will actually feel in Mililani Town. See also: June | July | August.
