S
M
T
W
T
F
S
28
77°
54°
29
81°
58°
30
82°
57°
1
82°
54°
2
77°
54°
3
77°
58°
4
80°
56°
5
79°
55°
6
80°
54°
7
77°
54°
8
77°
55°
9
76°
54°
10
75°
55°
11
77°
55°
12
81°
60°
13
83°
59°
14
80°
62°
15
80°
60°
16
78°
56°
17
79°
57°
18
81°
57°
19
83°
55°
20
81°
60°
21
79°
56°
22
77°
57°
23
79°
58°
24
78°
56°
25
78°
59°
26
81°
63°
27
84°
62°
28
84°
62°
29
81°
61°
30
79°
60°
31
78°
59°
1
79°
61°
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 84°, with overnight lows between 54° and 63°. The average high for July is 79° with an average low of 58°. 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.
