S
M
T
W
T
F
S
27
83°
67°
28
82°
69°
29
81°
68°
30
83°
66°
1
85°
67°
2
85°
66°
3
86°
69°
4
87°
69°
5
85°
68°
6
85°
68°
7
84°
68°
8
84°
68°
9
85°
69°
10
86°
68°
11
85°
69°
12
85°
68°
13
84°
67°
14
84°
69°
15
85°
70°
16
85°
70°
17
86°
70°
18
84°
70°
19
84°
69°
20
84°
69°
21
84°
70°
22
84°
70°
23
83°
69°
24
84°
68°
25
86°
68°
26
85°
68°
27
85°
69°
28
83°
69°
29
84°
68°
30
84°
69°
31
87°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wailea
Wailea's May 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Wailea. See also: June | July | August.