S
M
T
W
T
F
S
26
83°
73°
27
84°
69°
28
84°
75°
29
87°
73°
30
87°
72°
31
84°
72°
1
84°
72°
2
81°
71°
3
84°
71°
4
86°
74°
5
86°
75°
6
85°
72°
7
85°
71°
8
83°
71°
9
85°
74°
10
84°
75°
11
85°
73°
12
85°
74°
13
84°
74°
14
81°
74°
15
77°
74°
16
85°
73°
17
84°
72°
18
87°
73°
19
86°
71°
20
85°
72°
21
88°
72°
22
86°
73°
23
87°
72°
24
86°
73°
25
84°
71°
26
82°
72°
27
82°
73°
28
81°
73°
29
82°
73°
30
81°
72°
31
81°
72°
1
82°
73°
2
82°
73°
3
83°
72°
4
82°
73°
5
82°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pahoa
Pahoa's August 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 71° and 74°. The average high for August 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 August weather will actually feel in Pahoa. See also: September | October | November.