S
M
T
W
T
F
S
26
85°
72°
27
80°
69°
28
78°
68°
29
81°
68°
30
79°
69°
1
79°
69°
2
80°
66°
3
82°
65°
4
81°
66°
5
80°
65°
6
81°
66°
7
82°
67°
8
81°
66°
9
82°
65°
10
79°
66°
11
76°
67°
12
76°
67°
13
76°
66°
14
77°
66°
15
76°
65°
16
76°
66°
17
77°
64°
18
75°
64°
19
75°
65°
20
76°
66°
21
75°
66°
22
76°
67°
23
77°
66°
24
76°
67°
25
76°
66°
26
77°
67°
27
76°
67°
28
76°
66°
29
77°
67°
30
76°
67°
31
76°
66°
1
76°
66°
2
77°
67°
3
76°
66°
4
76°
67°
5
77°
67°
6
76°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hawaiian Ocean View
Hawaiian Ocean View's May 2026 forecast shows daily high temperatures ranging from 75° to 82°, with overnight lows between 64° and 69°. The average high for May is 78° with an average low of 66°. 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 Hawaiian Ocean View. See also: June | July | August.