S
M
T
W
T
F
S
26
54°
45°
27
73°
44°
28
72°
53°
29
54°
43°
30
54°
41°
1
45°
39°
2
47°
36°
3
62°
34°
4
74°
50°
5
69°
46°
6
53°
43°
7
56°
41°
8
60°
44°
9
72°
52°
10
58°
47°
11
56°
38°
12
65°
40°
13
64°
45°
14
60°
41°
15
70°
37°
16
73°
56°
17
85°
62°
18
88°
70°
19
89°
67°
20
68°
50°
21
60°
47°
22
62°
47°
23
72°
56°
24
73°
59°
25
72°
55°
26
78°
50°
27
81°
59°
28
68°
53°
29
75°
45°
30
59°
51°
31
66°
52°
1
67°
57°
2
69°
58°
3
69°
59°
4
78°
64°
5
82°
63°
6
76°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in North Dover
North Dover's May 2026 forecast shows daily high temperatures ranging from 59° to 82°, with overnight lows between 51° and 64°. The average high for May is 71° with an average low of 58°. 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 North Dover. See also: June | July | August.
