S
M
T
W
T
F
S
26
84°
61°
27
89°
65°
28
66°
54°
29
68°
50°
30
69°
50°
1
70°
48°
2
73°
47°
3
86°
46°
4
82°
61°
5
71°
51°
6
67°
47°
7
74°
42°
8
84°
50°
9
85°
52°
10
70°
58°
11
80°
46°
12
84°
50°
13
85°
60°
14
88°
62°
15
83°
71°
16
89°
75°
17
89°
74°
18
91°
79°
19
80°
57°
20
65°
56°
21
68°
58°
22
81°
63°
23
77°
62°
24
85°
58°
25
88°
59°
26
N/A
27
79°
66°
28
77°
65°
29
80°
67°
30
81°
68°
31
85°
66°
1
86°
62°
2
83°
63°
3
82°
61°
4
81°
63°
5
83°
64°
6
87°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Sapulpa
Sapulpa's May 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 61° and 68°. The average high for May is 82° 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 Sapulpa. See also: June | July | August.