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
78°
61°
17
87°
59°
18
87°
65°
19
93°
69°
20
87°
51°
21
65°
46°
22
62°
47°
23
72°
50°
24
74°
55°
25
74°
54°
26
73°
54°
27
73°
57°
28
77°
56°
29
74°
62°
30
75°
56°
31
74°
55°
1
74°
55°
2
71°
53°
3
68°
53°
4
70°
57°
5
74°
56°
6
75°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Plattekill
Plattekill's May 2026 forecast shows daily high temperatures ranging from 62° to 93°, with overnight lows between 46° and 69°. The average high for May is 75° 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 Plattekill. See also: June | July | August.
