S
M
T
W
T
F
S
27
90°
77°
28
89°
76°
29
90°
77°
30
90°
77°
1
89°
76°
2
90°
77°
3
90°
77°
4
89°
76°
5
90°
75°
6
89°
76°
7
90°
75°
8
90°
77°
9
89°
77°
10
90°
76°
11
90°
76°
12
89°
77°
13
89°
77°
14
90°
76°
15
90°
77°
16
89°
76°
17
89°
74°
18
88°
75°
19
89°
76°
20
88°
75°
21
87°
76°
22
88°
75°
23
89°
76°
24
88°
75°
25
89°
76°
26
Hist. Avg.
87°
74°
27
Hist. Avg.
87°
74°
28
Hist. Avg.
87°
74°
29
Hist. Avg.
87°
74°
30
Hist. Avg.
87°
74°
31
Hist. Avg.
87°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Bayamón
Bayamón's October 2026 forecast shows daily high temperatures ranging from 87° to 90°, with overnight lows between 74° and 77°. The average high for October is 89° with an average low of 76°. 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 Bayamón. See also: November | December | January.
