S
M
T
W
T
F
S
30
79°
57°
31
81°
49°
1
73°
48°
2
70°
53°
3
71°
57°
4
78°
50°
5
80°
46°
6
72°
47°
7
70°
49°
8
70°
54°
9
71°
53°
10
69°
53°
11
69°
48°
12
70°
46°
13
68°
43°
14
66°
45°
15
67°
51°
16
65°
54°
17
73°
53°
18
76°
53°
19
76°
50°
20
72°
47°
21
73°
46°
22
68°
42°
23
64°
41°
24
63°
40°
25
64°
42°
26
63°
41°
27
72°
50°
28
73°
50°
29
Hist. Avg.
67°
44°
30
Hist. Avg.
67°
44°
1
Hist. Avg.
66°
44°
2
Hist. Avg.
66°
43°
3
Hist. Avg.
65°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Blooming Prairie
Blooming Prairie's September 2026 forecast shows daily high temperatures ranging from 63° to 81°, with overnight lows between 40° and 57°. The average high for September is 71° 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 Blooming Prairie. See also: October | November | December.