S
M
T
W
T
F
S
26
59°
39°
27
71°
36°
28
55°
49°
29
54°
42°
30
45°
35°
1
42°
31°
2
42°
30°
3
55°
30°
4
71°
42°
5
68°
50°
6
50°
40°
7
50°
33°
8
52°
32°
9
59°
44°
10
56°
39°
11
50°
32°
12
61°
32°
13
61°
39°
14
44°
39°
15
64°
40°
16
72°
43°
17
82°
54°
18
87°
56°
19
82°
64°
20
66°
46°
21
58°
42°
22
62°
37°
23
54°
45°
24
60°
46°
25
70°
52°
26
81°
44°
27
78°
47°
28
59°
44°
29
66°
41°
30
57°
39°
31
63°
44°
1
60°
45°
2
65°
49°
3
70°
50°
4
71°
53°
5
68°
52°
6
67°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lyndon
Lyndon's May 2026 forecast shows daily high temperatures ranging from 57° to 78°, with overnight lows between 39° and 53°. The average high for May is 66° with an average low of 47°. 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 Lyndon. See also: June | July | August.
