S
M
T
W
T
F
S
26
88°
74°
27
88°
75°
28
87°
76°
29
87°
75°
30
88°
75°
31
87°
74°
1
87°
74°
2
88°
75°
3
87°
74°
4
87°
74°
5
88°
75°
6
89°
75°
7
90°
74°
8
88°
74°
9
87°
75°
10
89°
74°
11
90°
76°
12
90°
75°
13
87°
75°
14
87°
74°
15
88°
75°
16
87°
74°
17
87°
74°
18
88°
75°
19
88°
76°
20
89°
76°
21
88°
75°
22
89°
74°
23
88°
75°
24
90°
75°
25
91°
74°
26
91°
74°
27
90°
73°
28
89°
74°
29
89°
73°
30
90°
73°
31
89°
74°
1
89°
73°
2
90°
73°
3
89°
76°
4
88°
73°
5
91°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Puerto Plata
Puerto Plata's August 2026 forecast shows daily high temperatures ranging from 87° to 91°, with overnight lows between 72° and 76°. The average high for August is 89° with an average low of 74°. 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 Puerto Plata. See also: September | October | November.