S
M
T
W
T
F
S
28
81°
69°
29
88°
68°
30
91°
73°
1
94°
72°
2
93°
71°
3
94°
72°
4
91°
69°
5
87°
70°
6
85°
69°
7
85°
69°
8
86°
66°
9
86°
66°
10
85°
69°
11
81°
68°
12
86°
66°
13
88°
66°
14
87°
66°
15
90°
68°
16
88°
67°
17
86°
62°
18
86°
71°
19
78°
59°
20
80°
53°
21
80°
65°
22
72°
54°
23
75°
50°
24
76°
52°
25
81°
60°
26
84°
66°
27
87°
69°
28
80°
63°
29
75°
59°
30
78°
58°
31
83°
62°
1
84°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Dover
Dover's July 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 58° and 69°. The average high for July is 82° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Dover. See also: August | September | October.
