S
M
T
W
T
F
S
29
42°
7°
30
62°
21°
31
41°
33°
1
44°
32°
2
42°
30°
3
56°
31°
4
55°
34°
5
45°
34°
6
39°
29°
7
31°
15°
8
40°
19°
9
49°
31°
10
54°
35°
11
42°
29°
12
54°
38°
13
60°
52°
14
52°
34°
15
41°
33°
16
45°
32°
17
48°
37°
18
49°
38°
19
53°
32°
20
50°
30°
21
55°
34°
22
54°
36°
23
46°
37°
24
47°
36°
25
52°
31°
26
46°
29°
27
48°
31°
28
49°
31°
29
48°
33°
30
49°
31°
1
51°
35°
2
50°
34°
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 31° to 60°, with overnight lows between 15° and 52°. The average high for April is 49° with an average low of 33°. 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.