S
M
T
W
T
F
S
30
89°
61°
31
90°
61°
1
91°
60°
2
91°
59°
3
86°
60°
4
90°
60°
5
90°
60°
6
89°
61°
7
91°
60°
8
90°
59°
9
92°
58°
10
92°
56°
11
89°
59°
12
89°
53°
13
83°
50°
14
81°
48°
15
82°
48°
16
83°
49°
17
84°
51°
18
87°
57°
19
90°
56°
20
88°
54°
21
86°
52°
22
85°
52°
23
83°
50°
24
85°
52°
25
86°
54°
26
87°
52°
27
86°
53°
28
85°
51°
29
84°
50°
30
85°
49°
1
83°
44°
2
81°
43°
3
82°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Payson
Payson's September 2026 forecast shows daily high temperatures ranging from 81° to 92°, with overnight lows between 43° and 61°. The average high for September is 87° with an average low of 54°. 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 Payson. See also: October | November | December.