S
M
T
W
T
F
S
26
64°
31°
27
72°
35°
28
70°
42°
29
70°
41°
30
N/A
1
43°
34°
2
40°
32°
3
43°
33°
4
51°
42°
5
56°
47°
6
52°
42°
7
49°
35°
8
42°
34°
9
48°
40°
10
52°
40°
11
53°
41°
12
54°
42°
13
53°
43°
14
52°
42°
15
56°
38°
16
55°
37°
17
55°
37°
18
57°
46°
19
58°
47°
20
64°
47°
21
66°
46°
22
62°
42°
23
56°
43°
24
57°
43°
25
58°
40°
26
59°
41°
27
59°
45°
28
58°
46°
29
63°
50°
30
64°
47°
31
65°
42°
1
59°
42°
2
59°
43°
3
60°
43°
4
59°
44°
5
60°
43°
6
61°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Jay Peak
Jay Peak's May 2026 forecast shows daily high temperatures ranging from 40° to 66°, with overnight lows between 32° and 50°. The average high for May is 56° with an average low of 42°. 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 Jay Peak. See also: June | July | August.