S
M
T
W
T
F
S
26
56°
28°
27
59°
31°
28
66°
36°
29
66°
44°
30
71°
31°
1
79°
38°
2
76°
45°
3
77°
45°
4
77°
44°
5
75°
45°
6
78°
42°
7
76°
43°
8
70°
43°
9
70°
42°
10
74°
44°
11
79°
48°
12
73°
43°
13
70°
42°
14
70°
41°
15
65°
36°
16
64°
42°
17
69°
40°
18
58°
34°
19
58°
34°
20
62°
40°
21
70°
45°
22
71°
45°
23
64°
42°
24
71°
45°
25
72°
45°
26
71°
44°
27
70°
45°
28
68°
45°
29
70°
44°
30
72°
46°
31
73°
47°
1
74°
47°
2
75°
48°
3
75°
48°
4
74°
46°
5
74°
47°
6
75°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Prairie City
Prairie City's May 2026 forecast shows daily high temperatures ranging from 58° to 79°, with overnight lows between 34° and 48°. The average high for May is 71° with an average low of 44°. 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 Prairie City. See also: June | July | August.