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