S
M
T
W
T
F
S
30
82°
66°
31
88°
57°
1
83°
60°
2
80°
62°
3
84°
68°
4
89°
70°
5
88°
66°
6
84°
64°
7
78°
64°
8
77°
60°
9
74°
58°
10
77°
57°
11
73°
52°
12
75°
54°
13
73°
52°
14
72°
51°
15
77°
56°
16
74°
55°
17
75°
57°
18
75°
56°
19
74°
54°
20
75°
55°
21
76°
56°
22
76°
56°
23
75°
55°
24
76°
56°
25
75°
55°
26
74°
53°
27
75°
54°
28
75°
53°
29
74°
52°
30
74°
55°
1
73°
55°
2
74°
52°
3
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Paynesville
Paynesville's September 2026 forecast shows daily high temperatures ranging from 72° to 89°, with overnight lows between 51° and 70°. The average high for September is 77° with an average low of 57°. 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 Paynesville. See also: October | November | December.