S
M
T
W
T
F
S
26
57°
43°
27
58°
40°
28
56°
41°
29
57°
37°
30
57°
36°
1
58°
35°
2
56°
36°
3
57°
40°
4
58°
38°
5
57°
38°
6
58°
40°
7
59°
40°
8
61°
41°
9
60°
41°
10
59°
40°
11
60°
40°
12
61°
44°
13
66°
47°
14
62°
47°
15
63°
51°
16
73°
47°
17
64°
45°
18
64°
43°
19
67°
52°
20
74°
52°
21
74°
47°
22
65°
44°
23
66°
45°
24
67°
45°
25
69°
48°
26
76°
53°
27
77°
51°
28
78°
50°
29
71°
48°
30
75°
51°
31
70°
55°
1
77°
48°
2
71°
47°
3
70°
46°
4
69°
51°
5
72°
54°
6
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ledyard
Ledyard's May 2026 forecast shows daily high temperatures ranging from 56° to 78°, with overnight lows between 35° and 57°. The average high for May is 65° 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 Ledyard. See also: June | July | August.