S
M
T
W
T
F
S
26
79°
63°
27
78°
64°
28
78°
65°
29
79°
65°
30
79°
65°
1
78°
65°
2
78°
64°
3
78°
64°
4
78°
65°
5
78°
65°
6
80°
65°
7
79°
66°
8
79°
64°
9
77°
66°
10
79°
66°
11
80°
66°
12
79°
64°
13
79°
65°
14
78°
65°
15
77°
65°
16
79°
66°
17
80°
67°
18
81°
72°
19
82°
73°
20
82°
72°
21
82°
70°
22
79°
70°
23
80°
66°
24
79°
67°
25
80°
65°
26
81°
68°
27
80°
67°
28
80°
68°
29
79°
68°
30
80°
67°
31
78°
68°
1
77°
69°
2
77°
68°
3
78°
69°
4
77°
69°
5
77°
68°
6
78°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in North Kohala
North Kohala's May 2026 forecast shows daily high temperatures ranging from 77° to 82°, with overnight lows between 65° and 73°. The average high for May is 79° with an average low of 69°. 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 North Kohala. See also: June | July | August.