S
M
T
W
T
F
S
31
78°
65°
1
79°
68°
2
80°
59°
3
81°
52°
4
83°
56°
5
85°
60°
6
84°
63°
7
86°
68°
8
89°
72°
9
82°
72°
10
85°
76°
11
87°
74°
12
89°
76°
13
91°
75°
14
89°
75°
15
90°
74°
16
84°
72°
17
86°
72°
18
93°
77°
19
88°
75°
20
88°
70°
21
88°
75°
22
87°
78°
23
90°
71°
24
86°
75°
25
86°
76°
26
86°
76°
27
91°
77°
28
94°
75°
29
89°
74°
30
91°
75°
1
89°
76°
2
90°
75°
3
89°
76°
4
88°
80°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in The Dunes
The Dunes's June 2026 forecast shows daily high temperatures ranging from 86° to 94°, with overnight lows between 71° and 80°. The average high for June is 89° with an average low of 76°. 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 The Dunes. See also: July | August | September.