S
M
T
W
T
F
S
26
66°
43°
27
68°
52°
28
66°
54°
29
55°
39°
30
57°
37°
1
48°
34°
2
55°
30°
3
66°
45°
4
84°
52°
5
59°
46°
6
61°
43°
7
61°
37°
8
66°
43°
9
77°
46°
10
63°
46°
11
55°
43°
12
75°
41°
13
55°
41°
14
64°
39°
15
75°
52°
16
86°
64°
17
88°
66°
18
82°
66°
19
82°
59°
20
61°
48°
21
63°
50°
22
66°
55°
23
66°
55°
24
73°
55°
25
84°
54°
26
84°
55°
27
83°
56°
28
77°
54°
29
83°
56°
30
81°
49°
31
78°
54°
1
73°
51°
2
76°
52°
3
79°
57°
4
78°
59°
5
74°
58°
6
77°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Leroy
Leroy's May 2026 forecast shows daily high temperatures ranging from 73° to 83°, with overnight lows between 49° and 59°. The average high for May is 78° 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 Leroy. See also: June | July | August.