S
M
T
W
T
F
S
26
88°
75°
27
88°
75°
28
90°
76°
29
89°
78°
30
90°
76°
31
89°
80°
1
89°
76°
2
87°
77°
3
88°
75°
4
89°
76°
5
90°
75°
6
88°
77°
7
90°
77°
8
90°
78°
9
90°
78°
10
89°
78°
11
90°
78°
12
89°
75°
13
89°
78°
14
89°
76°
15
84°
78°
16
84°
75°
17
89°
72°
18
88°
72°
19
89°
74°
20
90°
75°
21
89°
77°
22
89°
76°
23
90°
75°
24
89°
74°
25
88°
75°
26
89°
74°
27
88°
76°
28
89°
74°
29
88°
75°
30
86°
76°
31
85°
76°
1
85°
76°
2
86°
75°
3
85°
76°
4
85°
76°
5
86°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pearl Harbor Park
Pearl Harbor Park's August 2026 forecast shows daily high temperatures ranging from 84° to 90°, with overnight lows between 72° and 77°. The average high for August is 87° with an average low of 75°. 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 Pearl Harbor Park. See also: September | October | November.
