S
M
T
W
T
F
S
26
67°
38°
27
66°
41°
28
67°
46°
29
72°
40°
30
79°
43°
1
70°
52°
2
72°
51°
3
85°
51°
4
70°
54°
5
73°
54°
6
74°
51°
7
76°
51°
8
75°
49°
9
83°
47°
10
74°
52°
11
81°
48°
12
78°
53°
13
68°
50°
14
72°
44°
15
67°
48°
16
58°
41°
17
68°
40°
18
74°
43°
19
75°
47°
20
76°
48°
21
78°
44°
22
76°
43°
23
79°
47°
24
78°
46°
25
72°
42°
26
70°
44°
27
74°
46°
28
74°
45°
29
73°
46°
30
68°
42°
31
69°
44°
1
76°
49°
2
78°
50°
3
77°
50°
4
76°
48°
5
72°
44°
6
77°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Elkton
Elkton's May 2026 forecast shows daily high temperatures ranging from 58° to 79°, with overnight lows between 40° and 51°. The average high for May is 74° with an average low of 45°. 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 Elkton. See also: June | July | August.