S
M
T
W
T
F
S
26
40°
19°
27
36°
17°
28
49°
15°
29
52°
16°
30
57°
16°
1
70°
28°
2
66°
37°
3
76°
33°
4
45°
33°
5
47°
22°
6
53°
15°
7
60°
18°
8
72°
29°
9
60°
22°
10
67°
24°
11
81°
45°
12
75°
40°
13
82°
39°
14
66°
54°
15
64°
33°
16
64°
26°
17
48°
34°
18
46°
32°
19
59°
28°
20
69°
42°
21
62°
42°
22
65°
39°
23
71°
47°
24
82°
52°
25
88°
55°
26
88°
58°
27
88°
62°
28
87°
59°
29
80°
56°
30
79°
55°
31
81°
53°
1
80°
50°
2
76°
51°
3
77°
50°
4
76°
51°
5
72°
46°
6
76°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Radville
Radville's May 2026 forecast shows daily high temperatures ranging from 71° to 88°, with overnight lows between 46° and 62°. The average high for May is 80° with an average low of 53°. 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 Radville. See also: June | July | August.