S
M
T
W
T
F
S
29
58°
34°
30
74°
46°
31
75°
46°
1
45°
33°
2
63°
33°
3
65°
47°
4
64°
39°
5
42°
29°
6
50°
28°
7
41°
24°
8
58°
50°
9
63°
45°
10
53°
34°
11
59°
42°
12
72°
58°
13
71°
57°
14
61°
43°
15
55°
36°
16
52°
39°
17
61°
43°
18
61°
41°
19
62°
43°
20
63°
38°
21
65°
47°
22
64°
46°
23
67°
45°
24
63°
39°
25
56°
38°
26
55°
41°
27
56°
37°
28
64°
40°
29
57°
36°
30
58°
42°
1
64°
43°
2
59°
39°
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 41° to 72°, with overnight lows between 24° and 58°. The average high for April is 60° 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.