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