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
67°
49°
10
57°
47°
11
52°
39°
12
57°
54°
13
61°
46°
14
60°
45°
15
65°
53°
16
69°
55°
17
72°
60°
18
73°
55°
19
72°
57°
20
73°
56°
21
76°
58°
22
75°
53°
23
75°
58°
24
74°
57°
25
76°
59°
26
77°
61°
27
78°
61°
28
78°
60°
29
77°
62°
30
77°
61°
31
76°
60°
1
70°
57°
2
69°
56°
3
71°
61°
4
79°
62°
5
75°
62°
6
75°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Dover
West Dover's May 2026 forecast shows daily high temperatures ranging from 52° to 79°, with overnight lows between 39° and 62°. The average high for May is 71° with an average low of 56°. 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 West Dover. See also: June | July | August.