S
M
T
W
T
F
S
31
63°
48°
1
63°
48°
2
69°
44°
3
76°
50°
4
67°
43°
5
72°
45°
6
62°
40°
7
64°
39°
8
71°
46°
9
69°
49°
10
74°
48°
11
74°
50°
12
75°
48°
13
80°
52°
14
81°
51°
15
71°
47°
16
65°
46°
17
76°
52°
18
76°
53°
19
71°
52°
20
73°
52°
21
77°
53°
22
78°
53°
23
79°
54°
24
77°
53°
25
76°
52°
26
78°
54°
27
77°
46°
28
67°
47°
29
69°
49°
30
76°
53°
1
79°
53°
2
79°
54°
3
81°
55°
4
83°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Dover
Dover's June 2026 forecast shows daily high temperatures ranging from 62° to 83°, with overnight lows between 39° and 56°. The average high for June is 74° with an average low of 50°. 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 Dover. See also: July | August | September.
