S
M
T
W
T
F
S
30
85°
66°
31
88°
74°
1
91°
73°
2
84°
69°
3
89°
68°
4
87°
70°
5
83°
65°
6
81°
60°
7
79°
58°
8
82°
57°
9
83°
60°
10
89°
72°
11
82°
68°
12
78°
70°
13
83°
70°
14
82°
54°
15
76°
57°
16
77°
58°
17
79°
64°
18
84°
66°
19
84°
67°
20
90°
67°
21
82°
67°
22
83°
65°
23
81°
62°
24
75°
58°
25
76°
59°
26
75°
60°
27
78°
63°
28
77°
62°
29
78°
61°
30
76°
61°
1
72°
60°
2
74°
61°
3
79°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Painter
Painter's September 2026 forecast shows daily high temperatures ranging from 72° to 90°, with overnight lows between 54° and 67°. The average high for September is 79° with an average low of 62°. 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 Painter. See also: October | November | December.
