S
M
T
W
T
F
S
26
47°
36°
27
45°
35°
28
52°
29°
29
57°
28°
30
56°
31°
1
57°
25°
2
74°
33°
3
73°
40°
4
58°
32°
5
49°
28°
6
58°
28°
7
66°
34°
8
77°
41°
9
63°
38°
10
66°
34°
11
81°
39°
12
76°
45°
13
81°
38°
14
82°
47°
15
84°
44°
16
79°
37°
17
75°
50°
18
50°
41°
19
57°
39°
20
66°
33°
21
71°
48°
22
61°
49°
23
74°
50°
24
86°
57°
25
91°
60°
26
88°
64°
27
85°
63°
28
81°
57°
29
79°
58°
30
74°
53°
31
76°
52°
1
84°
58°
2
82°
55°
3
84°
56°
4
84°
56°
5
76°
53°
6
77°
58°
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 74° to 91°, with overnight lows between 50° and 64°. The average high for May is 81° with an average low of 57°. 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.