S
M
T
W
T
F
S
30
88°
66°
31
85°
62°
1
85°
64°
2
81°
66°
3
89°
67°
4
89°
68°
5
89°
67°
6
84°
62°
7
77°
61°
8
76°
59°
9
75°
57°
10
77°
53°
11
73°
51°
12
74°
51°
13
73°
52°
14
72°
50°
15
77°
55°
16
73°
52°
17
74°
55°
18
75°
55°
19
73°
52°
20
74°
54°
21
76°
55°
22
75°
55°
23
75°
54°
24
76°
55°
25
75°
54°
26
74°
53°
27
75°
52°
28
75°
52°
29
74°
51°
30
74°
53°
1
73°
53°
2
74°
51°
3
72°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lester Prairie
Lester Prairie's September 2026 forecast shows daily high temperatures ranging from 72° to 89°, with overnight lows between 50° and 68°. The average high for September is 77° with an average low of 56°. 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 Lester Prairie. See also: October | November | December.
