S
M
T
W
T
F
S
30
77°
55°
31
78°
53°
1
76°
55°
2
78°
57°
3
77°
54°
4
77°
52°
5
78°
52°
6
77°
54°
7
75°
50°
8
76°
51°
9
74°
57°
10
75°
50°
11
75°
49°
12
74°
49°
13
75°
55°
14
78°
53°
15
80°
54°
16
81°
55°
17
81°
54°
18
80°
54°
19
80°
47°
20
78°
46°
21
71°
50°
22
71°
52°
23
75°
51°
24
76°
52°
25
77°
47°
26
75°
43°
27
73°
44°
28
68°
42°
29
67°
43°
30
67°
44°
1
68°
49°
2
Hist. Avg.
71°
45°
3
Hist. Avg.
71°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Burr Oak
Burr Oak's September 2026 forecast shows daily high temperatures ranging from 67° to 81°, with overnight lows between 42° and 57°. The average high for September is 75° 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 Burr Oak. See also: October | November | December.