S
M
T
W
T
F
S
26
54°
37°
27
58°
39°
28
56°
40°
29
57°
39°
30
62°
41°
1
61°
43°
2
61°
42°
3
63°
43°
4
64°
46°
5
65°
44°
6
60°
43°
7
61°
43°
8
65°
41°
9
61°
42°
10
62°
49°
11
70°
45°
12
62°
41°
13
63°
48°
14
72°
50°
15
65°
45°
16
64°
44°
17
65°
48°
18
71°
52°
19
73°
47°
20
73°
43°
21
64°
43°
22
66°
47°
23
66°
45°
24
70°
52°
25
75°
54°
26
76°
51°
27
67°
50°
28
68°
54°
29
68°
51°
30
69°
51°
31
68°
54°
1
76°
55°
2
76°
55°
3
76°
55°
4
77°
56°
5
78°
54°
6
79°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Nyack
West Nyack's May 2026 forecast shows daily high temperatures ranging from 54° to 79°, with overnight lows between 37° and 56°. The average high for May is 67° with an average low of 47°. 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 West Nyack. See also: June | July | August.