S
M
T
W
T
F
S
31
83°
66°
1
85°
72°
2
83°
74°
3
86°
73°
4
79°
67°
5
79°
67°
6
80°
67°
7
80°
67°
8
80°
67°
9
78°
63°
10
77°
64°
11
76°
65°
12
77°
64°
13
76°
64°
14
77°
65°
15
77°
64°
16
76°
66°
17
80°
65°
18
76°
66°
19
76°
66°
20
77°
67°
21
77°
67°
22
78°
66°
23
77°
67°
24
77°
67°
25
78°
66°
26
77°
67°
27
77°
67°
28
78°
66°
29
77°
67°
30
78°
68°
1
78°
67°
2
78°
68°
3
78°
68°
4
79°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Kailua
Kailua's June 2026 forecast shows daily high temperatures ranging from 76° to 80°, with overnight lows between 63° and 68°. The average high for June 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 June weather will actually feel in Kailua. See also: July | August | September.
