S
M
T
W
T
F
S
30
78°
59°
31
79°
59°
1
82°
58°
2
81°
51°
3
73°
56°
4
73°
59°
5
74°
56°
6
81°
50°
7
74°
48°
8
70°
48°
9
72°
55°
10
71°
57°
11
72°
56°
12
78°
55°
13
79°
47°
14
70°
47°
15
66°
45°
16
67°
49°
17
67°
46°
18
68°
44°
19
72°
41°
20
65°
44°
21
65°
51°
22
68°
44°
23
75°
50°
24
73°
51°
25
73°
51°
26
72°
50°
27
74°
48°
28
73°
42°
29
70°
46°
30
61°
46°
1
68°
45°
2
69°
48°
3
70°
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 61° to 82°, with overnight lows between 41° and 59°. The average high for September is 72° with an average low of 50°. 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.