S
M
T
W
T
F
S
26
70°
54°
27
70°
52°
28
63°
46°
29
69°
47°
30
66°
46°
1
84°
59°
2
68°
57°
3
69°
55°
4
69°
54°
5
70°
51°
6
70°
53°
7
73°
59°
8
72°
58°
9
73°
52°
10
71°
60°
11
79°
61°
12
79°
54°
13
72°
51°
14
72°
55°
15
74°
62°
16
80°
63°
17
82°
62°
18
79°
56°
19
73°
53°
20
73°
54°
21
77°
63°
22
84°
64°
23
84°
64°
24
83°
65°
25
84°
65°
26
76°
64°
27
78°
65°
28
77°
65°
29
78°
66°
30
80°
64°
31
80°
61°
1
85°
60°
2
81°
57°
3
80°
57°
4
81°
59°
5
82°
65°
6
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ponca City
Ponca City's May 2026 forecast shows daily high temperatures ranging from 63° to 85°, with overnight lows between 46° and 66°. The average high for May is 76° with an average low of 58°. 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 Ponca City. See also: June | July | August.
