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
89°
77°
9
91°
80°
10
88°
77°
11
89°
77°
12
89°
79°
13
88°
79°
14
88°
76°
15
90°
79°
16
88°
77°
17
88°
80°
18
89°
76°
19
88°
75°
20
90°
76°
21
88°
73°
22
90°
78°
23
90°
77°
24
90°
80°
25
90°
79°
26
90°
80°
27
90°
78°
28
90°
76°
29
89°
78°
30
89°
76°
31
88°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Fajardo
Fajardo's October 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Fajardo. See also: November | December | January.