S
M
T
W
T
F
S
31
81°
70°
1
78°
70°
2
81°
69°
3
84°
67°
4
84°
67°
5
81°
68°
6
84°
67°
7
81°
66°
8
80°
65°
9
79°
66°
10
81°
65°
11
82°
67°
12
81°
66°
13
81°
67°
14
82°
66°
15
79°
63°
16
75°
64°
17
76°
64°
18
75°
63°
19
75°
63°
20
76°
64°
21
75°
64°
22
75°
65°
23
76°
65°
24
75°
66°
25
76°
67°
26
77°
66°
27
76°
66°
28
75°
65°
29
75°
66°
30
76°
67°
1
76°
67°
2
77°
66°
3
76°
67°
4
76°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Kea'au
Kea'au's June 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 63° and 69°. 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 Kea'au. See also: July | August | September.