S
M
T
W
T
F
S
27
91°
77°
28
92°
81°
29
91°
80°
30
90°
79°
1
90°
81°
2
89°
76°
3
89°
76°
4
89°
75°
5
88°
75°
6
89°
76°
7
88°
77°
8
87°
77°
9
90°
76°
10
88°
75°
11
88°
76°
12
89°
76°
13
90°
77°
14
88°
76°
15
88°
76°
16
88°
74°
17
89°
75°
18
87°
74°
19
87°
74°
20
88°
73°
21
85°
73°
22
84°
73°
23
84°
74°
24
84°
74°
25
85°
73°
26
84°
74°
27
85°
74°
28
86°
73°
29
86°
74°
30
85°
74°
31
85°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Las Piedras
Las Piedras's October 2026 forecast shows daily high temperatures ranging from 84° to 90°, with overnight lows between 73° and 77°. The average high for October 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 October weather will actually feel in Las Piedras. See also: November | December | January.