S
M
T
W
T
F
S
26
67°
40°
27
75°
39°
28
70°
49°
29
68°
48°
30
59°
46°
1
59°
43°
2
53°
37°
3
53°
39°
4
63°
46°
5
75°
54°
6
63°
49°
7
56°
38°
8
51°
37°
9
55°
43°
10
59°
44°
11
59°
43°
12
58°
44°
13
57°
46°
14
59°
44°
15
62°
46°
16
63°
46°
17
63°
43°
18
64°
50°
19
70°
51°
20
70°
51°
21
67°
50°
22
70°
48°
23
63°
47°
24
65°
48°
25
65°
45°
26
66°
48°
27
64°
49°
28
65°
53°
29
72°
53°
30
70°
52°
31
70°
50°
1
66°
46°
2
65°
47°
3
65°
47°
4
66°
48°
5
66°
48°
6
67°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Tarrytown
Tarrytown's May 2026 forecast shows daily high temperatures ranging from 51° to 75°, with overnight lows between 37° and 54°. The average high for May is 63° with an average low of 46°. 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 Tarrytown. See also: June | July | August.