S
M
T
W
T
F
S
26
49°
37°
27
46°
41°
28
50°
36°
29
61°
35°
30
55°
37°
1
57°
31°
2
71°
35°
3
71°
49°
4
62°
44°
5
51°
35°
6
56°
28°
7
66°
31°
8
73°
43°
9
64°
43°
10
70°
39°
11
82°
43°
12
73°
53°
13
80°
46°
14
80°
56°
15
84°
48°
16
80°
50°
17
71°
42°
18
51°
40°
19
56°
36°
20
66°
47°
21
66°
48°
22
71°
48°
23
75°
55°
24
81°
54°
25
83°
56°
26
81°
58°
27
74°
52°
28
76°
54°
29
77°
55°
30
75°
51°
31
80°
57°
1
76°
57°
2
73°
56°
3
72°
54°
4
76°
58°
5
80°
58°
6
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Platte
Platte's May 2026 forecast shows daily high temperatures ranging from 51° to 83°, with overnight lows between 36° and 58°. The average high for May is 73° with an average low of 52°. 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 Platte. See also: June | July | August.