S
M
T
W
T
F
S
26
61°
45°
27
62°
44°
28
61°
43°
29
64°
45°
30
61°
46°
1
62°
46°
2
64°
45°
3
62°
42°
4
61°
41°
5
61°
42°
6
63°
42°
7
64°
46°
8
67°
48°
9
67°
47°
10
66°
45°
11
65°
43°
12
63°
44°
13
62°
43°
14
63°
44°
15
65°
44°
16
66°
45°
17
66°
47°
18
67°
47°
19
68°
46°
20
67°
46°
21
69°
49°
22
68°
49°
23
70°
56°
24
72°
57°
25
78°
56°
26
77°
54°
27
73°
57°
28
79°
57°
29
79°
52°
30
79°
50°
31
71°
51°
1
70°
52°
2
72°
51°
3
74°
57°
4
80°
59°
5
79°
59°
6
74°
58°
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 61° to 80°, with overnight lows between 41° and 59°. The average high for May is 68° with an average low of 49°. 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.