S
M
T
W
T
F
S
30
78°
58°
31
80°
56°
1
80°
51°
2
77°
51°
3
79°
48°
4
73°
51°
5
78°
51°
6
78°
54°
7
77°
47°
8
70°
44°
9
69°
51°
10
70°
53°
11
75°
46°
12
76°
54°
13
76°
52°
14
75°
54°
15
75°
53°
16
78°
52°
17
Hist. Avg.
71°
46°
18
Hist. Avg.
70°
46°
19
Hist. Avg.
70°
45°
20
Hist. Avg.
69°
44°
21
Hist. Avg.
69°
44°
22
Hist. Avg.
69°
43°
23
Hist. Avg.
68°
43°
24
Hist. Avg.
68°
42°
25
Hist. Avg.
68°
42°
26
Hist. Avg.
67°
41°
27
Hist. Avg.
67°
41°
28
Hist. Avg.
66°
40°
29
Hist. Avg.
66°
40°
30
Hist. Avg.
66°
39°
1
Hist. Avg.
65°
39°
2
Hist. Avg.
65°
38°
3
Hist. Avg.
64°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Zumbrota
Zumbrota's September 2026 forecast shows daily high temperatures ranging from 69° to 80°, with overnight lows between 44° and 58°. The average high for September is 76° with an average low of 51°. 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 Zumbrota. See also: October | November | December.