S
M
T
W
T
F
S
26
92°
72°
27
92°
72°
28
91°
71°
29
90°
72°
30
91°
73°
31
91°
73°
1
92°
72°
2
92°
72°
3
91°
71°
4
92°
72°
5
92°
72°
6
91°
71°
7
87°
72°
8
87°
70°
9
91°
71°
10
91°
72°
11
90°
71°
12
87°
70°
13
87°
70°
14
90°
68°
15
89°
71°
16
92°
70°
17
91°
69°
18
87°
70°
19
88°
69°
20
87°
68°
21
89°
66°
22
85°
64°
23
85°
65°
24
86°
65°
25
88°
66°
26
88°
67°
27
90°
68°
28
90°
69°
29
91°
69°
30
91°
68°
31
90°
68°
1
90°
65°
2
85°
65°
3
86°
68°
4
88°
67°
5
87°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Acapulco
Acapulco's August 2026 forecast shows daily high temperatures ranging from 85° to 92°, with overnight lows between 64° and 73°. The average high for August is 89° with an average low of 69°. 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 Acapulco. See also: September | October | November.