S
M
T
W
T
F
S
27
90°
80°
28
90°
78°
29
89°
79°
30
89°
79°
1
92°
78°
2
89°
78°
3
89°
79°
4
88°
76°
5
89°
78°
6
89°
79°
7
91°
77°
8
91°
78°
9
89°
79°
10
88°
77°
11
89°
78°
12
90°
78°
13
89°
78°
14
89°
79°
15
89°
78°
16
89°
77°
17
90°
76°
18
87°
75°
19
87°
74°
20
88°
75°
21
88°
75°
22
89°
75°
23
88°
76°
24
86°
76°
25
85°
76°
26
85°
77°
27
86°
76°
28
87°
77°
29
87°
76°
30
86°
76°
31
86°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cataño
Cataño's October 2026 forecast shows daily high temperatures ranging from 85° to 90°, with overnight lows between 74° and 79°. The average high for October is 88° 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 Cataño. See also: November | December | January.