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°
58°
6
71°
50°
7
63°
47°
8
65°
49°
9
63°
48°
10
74°
54°
11
62°
44°
12
62°
46°
13
64°
52°
14
73°
55°
15
72°
53°
16
69°
52°
17
65°
52°
18
69°
54°
19
72°
53°
20
67°
49°
21
68°
50°
22
67°
50°
23
68°
51°
24
69°
50°
25
71°
55°
26
76°
57°
27
72°
55°
28
74°
54°
29
72°
51°
30
76°
58°
31
79°
60°
1
78°
60°
2
77°
58°
3
78°
60°
4
80°
61°
5
80°
61°
6
80°
62°
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 80°, with overnight lows between 44° 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.