S
M
T
W
T
F
S
31
64°
50°
1
66°
51°
2
68°
54°
3
69°
56°
4
72°
57°
5
76°
58°
6
73°
59°
7
74°
56°
8
75°
55°
9
71°
59°
10
71°
58°
11
68°
59°
12
71°
59°
13
68°
58°
14
69°
60°
15
69°
60°
16
71°
61°
17
70°
61°
18
70°
60°
19
73°
61°
20
72°
61°
21
71°
62°
22
74°
63°
23
75°
62°
24
74°
63°
25
74°
63°
26
73°
62°
27
77°
64°
28
75°
64°
29
74°
63°
30
76°
64°
1
75°
60°
2
73°
60°
3
73°
61°
4
74°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in South Dennis
South Dennis's June 2026 forecast shows daily high temperatures ranging from 64° to 77°, with overnight lows between 50° and 64°. The average high for June is 72° with an average low of 60°. 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 South Dennis. See also: July | August | September.
