S
M
T
W
T
F
S
31
90°
82°
1
88°
79°
2
90°
82°
3
86°
74°
4
85°
77°
5
83°
79°
6
87°
77°
7
87°
79°
8
87°
79°
9
88°
81°
10
86°
80°
11
86°
78°
12
86°
80°
13
86°
80°
14
87°
82°
15
87°
81°
16
88°
81°
17
90°
82°
18
91°
83°
19
91°
83°
20
89°
81°
21
92°
82°
22
91°
81°
23
92°
82°
24
91°
81°
25
90°
82°
26
91°
83°
27
91°
81°
28
92°
80°
29
91°
81°
30
92°
82°
1
91°
82°
2
92°
81°
3
90°
82°
4
91°
82°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Middle Keys
Middle Keys's June 2026 forecast shows daily high temperatures ranging from 88° to 92°, with overnight lows between 80° and 83°. The average high for June is 91° with an average low of 82°. 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 Middle Keys. See also: July | August | September.
