S
M
T
W
T
F
S
26
79°
61°
27
66°
50°
28
77°
48°
29
81°
59°
30
77°
63°
1
70°
59°
2
63°
50°
3
72°
45°
4
79°
46°
5
79°
50°
6
86°
55°
7
79°
68°
8
75°
57°
9
79°
61°
10
86°
66°
11
88°
64°
12
72°
59°
13
79°
57°
14
82°
50°
15
82°
54°
16
87°
65°
17
89°
64°
18
90°
65°
19
89°
64°
20
91°
68°
21
86°
69°
22
85°
66°
23
86°
68°
24
84°
65°
25
85°
65°
26
86°
71°
27
87°
66°
28
86°
65°
29
87°
66°
30
88°
67°
31
87°
66°
1
86°
67°
2
87°
67°
3
87°
66°
4
83°
67°
5
83°
67°
6
87°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ridgeville
Ridgeville's May 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 50° and 71°. The average high for May is 86° with an average low of 65°. 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 Ridgeville. See also: June | July | August.