S
M
T
W
T
F
S
26
62°
39°
27
72°
35°
28
62°
36°
29
65°
48°
30
65°
47°
1
64°
49°
2
59°
42°
3
59°
43°
4
70°
54°
5
79°
58°
6
71°
55°
7
63°
46°
8
61°
46°
9
63°
51°
10
69°
51°
11
66°
52°
12
67°
54°
13
69°
52°
14
68°
54°
15
69°
56°
16
70°
55°
17
70°
54°
18
71°
59°
19
78°
60°
20
77°
60°
21
73°
59°
22
79°
58°
23
74°
58°
24
78°
59°
25
73°
54°
26
71°
57°
27
72°
61°
28
76°
63°
29
80°
63°
30
79°
62°
31
79°
61°
1
76°
56°
2
72°
56°
3
72°
57°
4
74°
56°
5
74°
57°
6
75°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ardmore
Ardmore's May 2026 forecast shows daily high temperatures ranging from 59° to 80°, with overnight lows between 42° and 63°. The average high for May is 71° with an average low of 55°. 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 Ardmore. See also: June | July | August.