S
M
T
W
T
F
S
26
81°
71°
27
80°
52°
28
77°
61°
29
74°
62°
30
69°
50°
1
67°
46°
2
71°
55°
3
75°
56°
4
74°
55°
5
77°
54°
6
70°
56°
7
71°
53°
8
71°
53°
9
72°
52°
10
72°
61°
11
74°
63°
12
81°
59°
13
73°
54°
14
73°
55°
15
74°
54°
16
74°
57°
17
75°
60°
18
76°
64°
19
78°
57°
20
73°
57°
21
75°
56°
22
76°
60°
23
81°
65°
24
81°
60°
25
75°
60°
26
74°
59°
27
76°
62°
28
75°
64°
29
77°
63°
30
77°
60°
31
78°
59°
1
78°
60°
2
79°
63°
3
83°
67°
4
82°
67°
5
87°
67°
6
89°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in South Wagoner
South Wagoner's May 2026 forecast shows daily high temperatures ranging from 67° to 89°, with overnight lows between 46° and 71°. The average high for May is 76° with an average low of 59°. 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 South Wagoner. See also: June | July | August.