S
M
T
W
T
F
S
31
92°
78°
1
91°
78°
2
93°
78°
3
84°
71°
4
86°
65°
5
89°
66°
6
91°
65°
7
92°
67°
8
94°
70°
9
90°
73°
10
91°
73°
11
92°
73°
12
93°
72°
13
93°
73°
14
N/A
15
92°
75°
16
93°
74°
17
92°
76°
18
94°
75°
19
95°
75°
20
94°
75°
21
94°
74°
22
96°
76°
23
95°
77°
24
94°
75°
25
93°
75°
26
94°
76°
27
93°
75°
28
91°
74°
29
90°
76°
30
91°
75°
1
90°
75°
2
93°
74°
3
93°
75°
4
94°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Dover
Dover's June 2026 forecast shows daily high temperatures ranging from 90° to 96°, with overnight lows between 74° and 77°. The average high for June is 93° with an average low of 75°. 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.
