S
M
T
W
T
F
S
29
63°
33°
30
77°
35°
31
65°
41°
1
41°
31°
2
62°
33°
3
64°
40°
4
55°
38°
5
45°
36°
6
52°
28°
7
41°
23°
8
53°
46°
9
58°
38°
10
53°
30°
11
56°
35°
12
67°
53°
13
67°
41°
14
53°
34°
15
51°
28°
16
47°
27°
17
53°
33°
18
60°
39°
19
58°
32°
20
60°
35°
21
59°
39°
22
56°
39°
23
64°
38°
24
57°
33°
25
52°
31°
26
53°
36°
27
55°
36°
28
59°
35°
29
54°
32°
30
57°
41°
1
55°
38°
2
58°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Dover
Dover's April 2026 forecast shows daily high temperatures ranging from 41° to 67°, with overnight lows between 23° and 53°. The average high for April is 56° with an average low of 36°. 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.
