S
M
T
W
T
F
S
26
63°
39°
27
72°
39°
28
66°
43°
29
64°
48°
30
59°
46°
1
63°
39°
2
57°
46°
3
59°
39°
4
72°
45°
5
82°
54°
6
70°
52°
7
61°
48°
8
59°
41°
9
55°
45°
10
68°
45°
11
59°
43°
12
66°
37°
13
68°
48°
14
64°
46°
15
66°
46°
16
79°
48°
17
88°
63°
18
93°
64°
19
93°
70°
20
88°
63°
21
63°
52°
22
66°
48°
23
57°
48°
24
55°
53°
25
75°
55°
26
81°
59°
27
83°
60°
28
76°
52°
29
71°
50°
30
69°
52°
31
72°
51°
1
74°
54°
2
72°
55°
3
77°
59°
4
78°
59°
5
80°
61°
6
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Washingtonville
Washingtonville's May 2026 forecast shows daily high temperatures ranging from 55° to 83°, with overnight lows between 50° and 61°. The average high for May is 74° with an average low of 56°. 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 Washingtonville. See also: June | July | August.
