S
M
T
W
T
F
S
30
78°
56°
31
70°
64°
1
86°
66°
2
82°
66°
3
84°
65°
4
79°
61°
5
75°
54°
6
74°
51°
7
75°
44°
8
79°
58°
9
80°
67°
10
79°
53°
11
74°
46°
12
77°
60°
13
76°
56°
14
70°
57°
15
75°
56°
16
72°
51°
17
70°
51°
18
63°
47°
19
62°
45°
20
65°
43°
21
63°
45°
22
64°
50°
23
65°
50°
24
67°
49°
25
69°
49°
26
71°
46°
27
65°
42°
28
70°
48°
29
71°
50°
30
71°
49°
1
70°
48°
2
69°
47°
3
68°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Painted Post
Painted Post's September 2026 forecast shows daily high temperatures ranging from 62° to 80°, with overnight lows between 42° and 67°. The average high for September is 70° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Painted Post. See also: October | November | December.
