S
M
T
W
T
F
S
31
99°
72°
1
96°
71°
2
85°
66°
3
85°
69°
4
93°
71°
5
93°
73°
6
81°
69°
7
88°
73°
8
94°
73°
9
95°
75°
10
96°
73°
11
95°
72°
12
93°
71°
13
93°
71°
14
96°
70°
15
91°
69°
16
91°
67°
17
90°
68°
18
94°
73°
19
94°
73°
20
93°
72°
21
93°
72°
22
91°
73°
23
94°
74°
24
94°
75°
25
95°
75°
26
96°
74°
27
96°
74°
28
95°
75°
29
96°
75°
30
94°
74°
1
93°
75°
2
94°
74°
3
95°
74°
4
94°
73°
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 81° to 96°, with overnight lows between 67° and 75°. The average high for June is 93° with an average low of 73°. 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.
