S
M
T
W
T
F
S
29
63°
28°
30
70°
50°
31
82°
57°
1
N/A
2
70°
54°
3
84°
60°
4
87°
65°
5
70°
42°
6
63°
38°
7
58°
33°
8
58°
38°
9
71°
47°
10
78°
47°
11
71°
45°
12
71°
46°
13
70°
50°
14
73°
41°
15
69°
47°
16
68°
41°
17
60°
36°
18
59°
40°
19
63°
44°
20
69°
48°
21
72°
49°
22
73°
49°
23
72°
50°
24
72°
50°
25
74°
51°
26
74°
50°
27
72°
44°
28
62°
41°
29
66°
49°
30
73°
50°
1
65°
45°
2
66°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Dover
Dover's April 2026 forecast shows daily high temperatures ranging from 58° to 87°, with overnight lows between 33° and 65°. The average high for April is 69° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Dover. See also: May | June | July.