S
M
T
W
T
F
S
31
81°
74°
1
81°
76°
2
82°
77°
3
84°
75°
4
84°
74°
5
83°
71°
6
84°
72°
7
82°
71°
8
84°
72°
9
85°
71°
10
84°
71°
11
85°
72°
12
84°
71°
13
85°
73°
14
84°
72°
15
81°
73°
16
81°
73°
17
82°
72°
18
81°
72°
19
81°
73°
20
82°
72°
21
81°
73°
22
82°
73°
23
82°
72°
24
83°
73°
25
82°
73°
26
82°
72°
27
83°
74°
28
82°
73°
29
82°
73°
30
83°
72°
1
82°
74°
2
82°
74°
3
83°
73°
4
82°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Hawai‘i Kai
Hawai‘i Kai's June 2026 forecast shows daily high temperatures ranging from 81° to 85°, with overnight lows between 71° and 77°. The average high for June is 83° with an average low of 73°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Hawai‘i Kai. See also: July | August | September.