S
M
T
W
T
F
S
26
62°
40°
27
71°
37°
28
66°
37°
29
65°
47°
30
58°
46°
1
63°
39°
2
59°
44°
3
58°
39°
4
73°
36°
5
83°
46°
6
71°
53°
7
62°
44°
8
60°
40°
9
55°
44°
10
68°
44°
11
61°
43°
12
66°
35°
13
66°
41°
14
64°
47°
15
66°
43°
16
78°
40°
17
89°
54°
18
92°
57°
19
94°
62°
20
88°
62°
21
61°
47°
22
68°
49°
23
54°
45°
24
55°
50°
25
70°
53°
26
75°
56°
27
79°
55°
28
77°
54°
29
75°
55°
30
75°
58°
31
79°
57°
1
73°
54°
2
75°
55°
3
74°
54°
4
80°
59°
5
80°
60°
6
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wallkill Town
Wallkill Town's May 2026 forecast shows daily high temperatures ranging from 54° to 80°, with overnight lows between 45° and 60°. The average high for May is 72° with an average low of 54°. 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 Wallkill Town. See also: June | July | August.
