S
M
T
W
T
F
S
28
86°
69°
29
90°
68°
30
87°
67°
1
88°
68°
2
89°
69°
3
87°
70°
4
85°
68°
5
84°
79°
6
81°
67°
7
82°
66°
8
83°
68°
9
82°
71°
10
83°
71°
11
84°
70°
12
85°
72°
13
89°
72°
14
86°
71°
15
84°
72°
16
84°
72°
17
85°
71°
18
85°
70°
19
84°
71°
20
85°
72°
21
86°
71°
22
88°
72°
23
84°
72°
24
84°
71°
25
85°
72°
26
85°
72°
27
88°
71°
28
87°
72°
29
84°
72°
30
84°
71°
31
88°
73°
1
87°
73°
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 81° to 90°, with overnight lows between 66° and 79°. The average high for July is 85° with an average low of 71°. 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.
