S
M
T
W
T
F
S
26
66°
38°
27
69°
42°
28
71°
47°
29
75°
46°
30
78°
47°
1
79°
46°
2
82°
54°
3
82°
53°
4
83°
51°
5
81°
49°
6
84°
52°
7
77°
46°
8
71°
47°
9
74°
48°
10
78°
50°
11
80°
49°
12
79°
49°
13
77°
50°
14
78°
50°
15
76°
46°
16
69°
43°
17
67°
43°
18
62°
39°
19
62°
38°
20
63°
39°
21
68°
47°
22
74°
49°
23
67°
42°
24
74°
50°
25
75°
46°
26
72°
47°
27
74°
49°
28
75°
50°
29
75°
49°
30
76°
50°
31
77°
51°
1
78°
51°
2
77°
50°
3
78°
50°
4
76°
47°
5
76°
47°
6
75°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Leahy
Leahy's May 2026 forecast shows daily high temperatures ranging from 62° to 84°, with overnight lows between 38° and 53°. The average high for May is 75° with an average low of 48°. 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 Leahy. See also: June | July | August.