S
M
T
W
T
F
S
26
54°
40°
27
66°
40°
28
64°
41°
29
62°
45°
30
58°
46°
1
64°
42°
2
59°
46°
3
58°
42°
4
71°
48°
5
77°
51°
6
66°
53°
7
62°
46°
8
60°
43°
9
64°
48°
10
68°
50°
11
60°
47°
12
65°
40°
13
68°
46°
14
65°
51°
15
65°
47°
16
82°
61°
17
86°
64°
18
82°
64°
19
94°
72°
20
91°
56°
21
69°
47°
22
64°
48°
23
66°
49°
24
65°
51°
25
70°
55°
26
75°
56°
27
75°
57°
28
78°
57°
29
76°
52°
30
77°
57°
31
75°
58°
1
76°
56°
2
72°
54°
3
69°
55°
4
71°
59°
5
76°
57°
6
76°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Elmsford
Elmsford's May 2026 forecast shows daily high temperatures ranging from 64° to 94°, with overnight lows between 47° and 72°. The average high for May is 76° 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 Elmsford. See also: June | July | August.
