S
M
T
W
T
F
S
30
87°
66°
31
86°
61°
1
83°
63°
2
82°
63°
3
83°
65°
4
81°
59°
5
77°
62°
6
75°
60°
7
80°
59°
8
79°
58°
9
77°
59°
10
80°
60°
11
79°
59°
12
79°
59°
13
77°
58°
14
75°
56°
15
73°
53°
16
67°
54°
17
76°
55°
18
76°
57°
19
77°
56°
20
77°
57°
21
78°
56°
22
77°
53°
23
68°
48°
24
65°
49°
25
68°
52°
26
67°
51°
27
74°
52°
28
74°
53°
29
73°
52°
30
72°
52°
1
72°
50°
2
67°
50°
3
67°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Faribault
Faribault's September 2026 forecast shows daily high temperatures ranging from 65° to 87°, with overnight lows between 48° and 66°. The average high for September is 76° 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 Faribault. See also: October | November | December.