S
M
T
W
T
F
S
26
62°
39°
27
72°
35°
28
62°
36°
29
65°
48°
30
65°
47°
1
66°
38°
2
62°
43°
3
61°
40°
4
74°
36°
5
84°
62°
6
71°
48°
7
62°
45°
8
64°
48°
9
62°
48°
10
74°
58°
11
65°
47°
12
62°
46°
13
67°
50°
14
68°
55°
15
72°
55°
16
73°
54°
17
73°
52°
18
69°
53°
19
76°
57°
20
76°
58°
21
75°
57°
22
74°
51°
23
70°
49°
24
68°
51°
25
69°
50°
26
70°
52°
27
70°
51°
28
71°
52°
29
70°
51°
30
70°
52°
31
71°
60°
1
76°
59°
2
72°
55°
3
73°
59°
4
77°
61°
5
76°
58°
6
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ardsley
Ardsley's May 2026 forecast shows daily high temperatures ranging from 62° to 84°, with overnight lows between 45° and 62°. The average high for May is 71° with an average low of 53°. 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 Ardsley. See also: June | July | August.