S
M
T
W
T
F
S
30
83°
49°
31
85°
51°
1
86°
51°
2
88°
55°
3
91°
58°
4
92°
59°
5
93°
54°
6
90°
50°
7
87°
55°
8
90°
49°
9
79°
44°
10
77°
50°
11
79°
53°
12
84°
55°
13
80°
55°
14
77°
45°
15
76°
45°
16
76°
44°
17
Hist. Avg.
81°
48°
18
Hist. Avg.
81°
47°
19
Hist. Avg.
81°
47°
20
Hist. Avg.
80°
46°
21
Hist. Avg.
80°
46°
22
Hist. Avg.
79°
46°
23
Hist. Avg.
79°
45°
24
Hist. Avg.
78°
45°
25
Hist. Avg.
78°
45°
26
Hist. Avg.
78°
44°
27
Hist. Avg.
77°
44°
28
Hist. Avg.
77°
44°
29
Hist. Avg.
76°
43°
30
Hist. Avg.
76°
43°
1
Hist. Avg.
75°
42°
2
Hist. Avg.
75°
42°
3
Hist. Avg.
74°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Sebree
Sebree's September 2026 forecast shows daily high temperatures ranging from 76° to 93°, with overnight lows between 44° and 59°. The average high for September is 84° 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 Sebree. See also: October | November | December.