S
M
T
W
T
F
S
31
81°
67°
1
83°
68°
2
81°
72°
3
89°
70°
4
86°
71°
5
86°
71°
6
87°
69°
7
87°
70°
8
84°
68°
9
85°
69°
10
86°
68°
11
82°
69°
12
85°
67°
13
86°
68°
14
85°
69°
15
86°
68°
16
85°
70°
17
82°
70°
18
83°
69°
19
82°
69°
20
82°
70°
21
83°
69°
22
82°
70°
23
82°
71°
24
83°
71°
25
82°
70°
26
82°
72°
27
83°
71°
28
82°
71°
29
82°
70°
30
83°
72°
1
83°
70°
2
82°
71°
3
82°
72°
4
83°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Waipahu
Waipahu's June 2026 forecast shows daily high temperatures ranging from 82° to 89°, with overnight lows between 67° and 72°. The average high for June is 84° with an average low of 70°. 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 Waipahu. See also: July | August | September.