S
M
T
W
T
F
S
30
76°
60°
31
76°
57°
1
72°
54°
2
78°
62°
3
81°
58°
4
81°
54°
5
76°
50°
6
76°
54°
7
78°
58°
8
79°
51°
9
78°
47°
10
69°
46°
11
67°
47°
12
68°
47°
13
69°
50°
14
68°
45°
15
66°
43°
16
64°
43°
17
65°
44°
18
65°
43°
19
66°
44°
20
65°
44°
21
67°
49°
22
71°
52°
23
72°
44°
24
73°
53°
25
70°
50°
26
72°
40°
27
62°
49°
28
64°
49°
29
64°
46°
30
62°
46°
1
63°
42°
2
59°
45°
3
60°
48°
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 59° to 81°, with overnight lows between 40° and 62°. The average high for September is 70° with an average low of 49°. 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.