S
M
T
W
T
F
S
26
59°
34°
27
59°
34°
28
61°
39°
29
61°
36°
30
64°
36°
1
73°
41°
2
79°
50°
3
79°
50°
4
68°
55°
5
55°
52°
6
52°
45°
7
52°
45°
8
57°
36°
9
61°
46°
10
68°
45°
11
50°
41°
12
50°
41°
13
55°
45°
14
N/A
15
58°
42°
16
56°
40°
17
62°
47°
18
62°
46°
19
63°
52°
20
65°
51°
21
70°
51°
22
73°
54°
23
74°
54°
24
74°
54°
25
73°
54°
26
72°
53°
27
70°
54°
28
62°
46°
29
62°
45°
30
63°
46°
31
63°
46°
1
64°
47°
2
67°
52°
3
72°
54°
4
73°
55°
5
74°
55°
6
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Hanover
Hanover's May 2026 forecast shows daily high temperatures ranging from 56° to 74°, with overnight lows between 40° and 56°. The average high for May is 67° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Hanover. See also: June | July | August.
