S
M
T
W
T
F
S
26
79°
64°
27
79°
63°
28
79°
65°
29
76°
64°
30
74°
63°
1
75°
65°
2
74°
64°
3
75°
64°
4
75°
63°
5
76°
64°
6
78°
62°
7
77°
64°
8
74°
65°
9
74°
65°
10
75°
64°
11
74°
65°
12
74°
65°
13
74°
64°
14
74°
65°
15
75°
65°
16
74°
64°
17
76°
65°
18
75°
65°
19
76°
66°
20
75°
65°
21
76°
66°
22
76°
66°
23
75°
65°
24
76°
66°
25
76°
66°
26
75°
65°
27
75°
66°
28
76°
66°
29
75°
65°
30
75°
66°
31
76°
66°
1
75°
65°
2
75°
66°
3
76°
66°
4
77°
65°
5
79°
64°
6
79°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hali'imaile
Hali'imaile's May 2026 forecast shows daily high temperatures ranging from 74° to 79°, with overnight lows between 62° and 66°. The average high for May is 76° with an average low of 65°. 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 Hali'imaile. See also: June | July | August.