S
M
T
W
T
F
S
26
60°
35°
27
71°
30°
28
63°
51°
29
56°
47°
30
55°
37°
1
51°
30°
2
51°
35°
3
57°
34°
4
74°
42°
5
75°
49°
6
50°
44°
7
57°
32°
8
58°
32°
9
61°
43°
10
65°
34°
11
57°
29°
12
64°
25°
13
67°
45°
14
51°
43°
15
65°
39°
16
77°
56°
17
79°
51°
18
87°
60°
19
82°
58°
20
72°
43°
21
59°
40°
22
62°
44°
23
65°
45°
24
68°
47°
25
69°
51°
26
72°
54°
27
71°
45°
28
66°
48°
29
65°
50°
30
66°
50°
31
67°
47°
1
65°
43°
2
65°
43°
3
64°
42°
4
66°
44°
5
69°
52°
6
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Painted Post
Painted Post's May 2026 forecast shows daily high temperatures ranging from 51° to 87°, with overnight lows between 39° and 60°. The average high for May is 69° 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 Painted Post. See also: June | July | August.