S
M
T
W
T
F
S
26
90°
80°
27
91°
80°
28
90°
81°
29
90°
81°
30
91°
82°
31
91°
80°
1
90°
80°
2
89°
77°
3
91°
77°
4
91°
76°
5
89°
77°
6
89°
77°
7
90°
79°
8
88°
81°
9
90°
78°
10
90°
78°
11
89°
77°
12
89°
74°
13
90°
75°
14
89°
76°
15
86°
74°
16
87°
72°
17
85°
74°
18
85°
75°
19
86°
75°
20
86°
74°
21
87°
75°
22
86°
74°
23
86°
75°
24
87°
75°
25
87°
74°
26
86°
75°
27
86°
75°
28
87°
74°
29
87°
74°
30
86°
75°
31
84°
74°
1
85°
73°
2
85°
74°
3
86°
75°
4
86°
75°
5
87°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Las Piedras
Las Piedras's August 2026 forecast shows daily high temperatures ranging from 84° to 91°, with overnight lows between 72° and 81°. 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 Las Piedras. See also: September | October | November.
