S
M
T
W
T
F
S
29
46°
21°
30
61°
43°
31
64°
39°
1
64°
41°
2
43°
37°
3
66°
39°
4
61°
39°
5
61°
39°
6
52°
32°
7
50°
25°
8
44°
26°
9
55°
35°
10
68°
47°
11
61°
35°
12
57°
46°
13
68°
58°
14
68°
47°
15
57°
43°
16
56°
42°
17
56°
46°
18
61°
47°
19
62°
43°
20
57°
39°
21
64°
44°
22
61°
43°
23
56°
44°
24
58°
44°
25
64°
41°
26
56°
40°
27
57°
40°
28
58°
43°
29
58°
40°
30
57°
39°
1
58°
43°
2
58°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Hanover
Hanover's April 2026 forecast shows daily high temperatures ranging from 44° to 68°, with overnight lows between 25° and 58°. The average high for April is 59° with an average low of 42°. 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 Hanover. See also: May | June | July.