S
M
T
W
T
F
S
26
69°
54°
27
70°
47°
28
56°
42°
29
61°
43°
30
56°
37°
1
56°
37°
2
65°
30°
3
76°
48°
4
83°
46°
5
62°
39°
6
58°
33°
7
68°
39°
8
78°
39°
9
71°
43°
10
73°
33°
11
78°
38°
12
82°
52°
13
77°
45°
14
81°
55°
15
88°
58°
16
86°
62°
17
90°
67°
18
84°
54°
19
70°
46°
20
66°
44°
21
65°
48°
22
72°
52°
23
77°
55°
24
77°
56°
25
76°
58°
26
78°
56°
27
76°
54°
28
70°
53°
29
71°
52°
30
70°
51°
31
71°
53°
1
71°
50°
2
72°
53°
3
73°
60°
4
81°
61°
5
82°
62°
6
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Yale
Yale's May 2026 forecast shows daily high temperatures ranging from 65° to 90°, with overnight lows between 44° and 67°. The average high for May is 76° with an average low of 55°. 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 Yale. See also: June | July | August.