S
M
T
W
T
F
S
26
56°
41°
27
56°
41°
28
57°
38°
29
62°
36°
30
61°
33°
1
65°
30°
2
71°
33°
3
75°
35°
4
70°
45°
5
66°
40°
6
55°
35°
7
70°
29°
8
78°
37°
9
76°
45°
10
79°
44°
11
85°
54°
12
91°
43°
13
90°
45°
14
85°
51°
15
84°
42°
16
81°
50°
17
61°
41°
18
47°
32°
19
57°
38°
20
67°
44°
21
70°
43°
22
75°
47°
23
79°
47°
24
78°
48°
25
77°
52°
26
75°
49°
27
79°
49°
28
79°
52°
29
80°
53°
30
76°
44°
31
70°
39°
1
75°
41°
2
76°
43°
3
73°
41°
4
76°
45°
5
79°
49°
6
80°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Plateau City
Plateau City's May 2026 forecast shows daily high temperatures ranging from 47° to 80°, with overnight lows between 32° and 53°. The average high for May is 73° with an average low of 45°. 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 Plateau City. See also: June | July | August.
