S
M
T
W
T
F
S
26
63°
43°
27
72°
37°
28
60°
52°
29
57°
51°
30
60°
41°
1
60°
35°
2
50°
34°
3
57°
42°
4
70°
53°
5
72°
54°
6
61°
45°
7
55°
39°
8
56°
38°
9
55°
40°
10
60°
41°
11
61°
41°
12
62°
43°
13
61°
46°
14
64°
47°
15
67°
48°
16
73°
52°
17
74°
53°
18
74°
53°
19
73°
50°
20
74°
53°
21
74°
52°
22
71°
46°
23
65°
44°
24
64°
45°
25
66°
47°
26
67°
46°
27
67°
46°
28
66°
47°
29
67°
46°
30
67°
47°
31
69°
56°
1
70°
52°
2
69°
49°
3
70°
53°
4
73°
55°
5
71°
51°
6
76°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Oval
Oval's May 2026 forecast shows daily high temperatures ranging from 50° to 76°, with overnight lows between 34° and 58°. The average high for May is 66° with an average low of 48°. 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 Oval. See also: June | July | August.