S
M
T
W
T
F
S
31
98°
79°
1
97°
80°
2
97°
77°
3
86°
77°
4
86°
76°
5
86°
78°
6
89°
78°
7
91°
80°
8
93°
79°
9
91°
80°
10
90°
82°
11
92°
78°
12
94°
78°
13
94°
79°
14
96°
77°
15
97°
75°
16
96°
81°
17
95°
80°
18
97°
83°
19
96°
81°
20
94°
72°
21
94°
81°
22
93°
81°
23
91°
81°
24
92°
80°
25
91°
80°
26
90°
78°
27
92°
79°
28
91°
78°
29
92°
80°
30
91°
79°
1
90°
78°
2
89°
78°
3
90°
76°
4
90°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sun Swept Isles
Sun Swept Isles's June 2026 forecast shows daily high temperatures ranging from 89° to 94°, with overnight lows between 72° and 81°. The average high for June is 91° 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 Sun Swept Isles. See also: July | August | September.