S
M
T
W
T
F
S
31
88°
76°
1
86°
75°
2
88°
75°
3
88°
75°
4
86°
74°
5
88°
75°
6
89°
76°
7
87°
76°
8
87°
75°
9
88°
75°
10
89°
76°
11
89°
74°
12
88°
73°
13
89°
74°
14
90°
74°
15
90°
74°
16
89°
75°
17
89°
74°
18
89°
74°
19
88°
75°
20
88°
74°
21
89°
74°
22
88°
75°
23
88°
75°
24
87°
74°
25
88°
75°
26
88°
74°
27
89°
74°
28
88°
75°
29
88°
75°
30
89°
76°
1
90°
76°
2
89°
75°
3
89°
76°
4
88°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Rafael Hernández
Rafael Hernández's June 2026 forecast shows daily high temperatures ranging from 86° to 90°, with overnight lows between 73° and 76°. The average high for June is 88° with an average low of 75°. 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 Rafael Hernández. See also: July | August | September.