S
M
T
W
T
F
S
27
90°
77°
28
89°
78°
29
90°
78°
30
91°
77°
1
89°
78°
2
90°
78°
3
89°
77°
4
89°
78°
5
90°
77°
6
90°
77°
7
89°
76°
8
90°
77°
9
89°
76°
10
90°
77°
11
89°
76°
12
89°
76°
13
90°
75°
14
89°
76°
15
89°
77°
16
90°
77°
17
90°
76°
18
89°
77°
19
90°
76°
20
89°
76°
21
90°
77°
22
89°
76°
23
90°
77°
24
89°
76°
25
89°
76°
26
90°
77°
27
90°
78°
28
90°
77°
29
89°
77°
30
Hist. Avg.
90°
68°
31
Hist. Avg.
90°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Coquí
Coquí's October 2026 forecast shows daily high temperatures ranging from 89° to 91°, with overnight lows between 75° and 78°. The average high for October is 90° with an average low of 77°. 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 Coquí. See also: November | December | January.