S
M
T
W
T
F
S
30
76°
55°
31
79°
51°
1
78°
48°
2
71°
48°
3
68°
49°
4
68°
48°
5
69°
47°
6
70°
55°
7
76°
57°
8
79°
50°
9
74°
48°
10
70°
47°
11
69°
55°
12
72°
46°
13
73°
46°
14
67°
44°
15
67°
49°
16
69°
53°
17
72°
44°
18
66°
46°
19
66°
44°
20
71°
42°
21
65°
46°
22
64°
53°
23
74°
52°
24
74°
50°
25
72°
52°
26
71°
51°
27
73°
50°
28
73°
49°
29
70°
50°
30
71°
50°
1
73°
39°
2
73°
37°
3
60°
39°
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 60° to 79°, with overnight lows between 37° and 57°. The average high for September is 71° with an average low of 48°. 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.
