S
M
T
W
T
F
S
31
77°
44°
1
77°
54°
2
75°
51°
3
82°
50°
4
88°
52°
5
92°
61°
6
92°
66°
7
91°
67°
8
73°
51°
9
82°
46°
10
90°
65°
11
96°
71°
12
97°
74°
13
90°
70°
14
92°
67°
15
81°
64°
16
77°
61°
17
86°
60°
18
93°
71°
19
85°
67°
20
86°
62°
21
86°
64°
22
92°
63°
23
80°
64°
24
83°
61°
25
87°
62°
26
89°
70°
27
82°
69°
28
78°
66°
29
83°
62°
30
87°
68°
1
97°
73°
2
98°
75°
3
102°
76°
4
99°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Millsboro
Millsboro's June 2026 forecast shows daily high temperatures ranging from 78° to 102°, with overnight lows between 62° and 76°. The average high for June is 91° with an average low of 70°. 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 Millsboro. See also: July | August | September.
