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