S
M
T
W
T
F
S
31
88°
79°
1
89°
78°
2
88°
79°
3
89°
75°
4
88°
78°
5
89°
78°
6
88°
80°
7
89°
79°
8
89°
80°
9
89°
75°
10
88°
76°
11
90°
77°
12
89°
78°
13
88°
80°
14
88°
78°
15
87°
79°
16
86°
79°
17
86°
78°
18
86°
80°
19
87°
79°
20
86°
79°
21
88°
80°
22
87°
79°
23
88°
78°
24
88°
78°
25
89°
79°
26
86°
79°
27
86°
78°
28
87°
78°
29
86°
79°
30
86°
79°
1
87°
78°
2
86°
79°
3
86°
79°
4
87°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fajardo
Fajardo's June 2026 forecast shows daily high temperatures ranging from 86° to 89°, with overnight lows between 78° and 80°. The average high for June is 87° with an average low of 79°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Fajardo. See also: July | August | September.