S
M
T
W
T
F
S
30
78°
64°
31
81°
68°
1
90°
69°
2
90°
72°
3
77°
66°
4
81°
64°
5
79°
57°
6
76°
54°
7
79°
51°
8
82°
69°
9
77°
60°
10
78°
49°
11
76°
59°
12
81°
60°
13
75°
55°
14
73°
63°
15
74°
54°
16
72°
52°
17
70°
52°
18
65°
46°
19
65°
47°
20
64°
46°
21
67°
48°
22
65°
53°
23
66°
52°
24
69°
53°
25
74°
53°
26
73°
52°
27
70°
52°
28
73°
53°
29
74°
54°
30
74°
54°
1
73°
51°
2
71°
47°
3
60°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Burt
Burt's September 2026 forecast shows daily high temperatures ranging from 60° to 82°, with overnight lows between 43° and 69°. The average high for September is 72° with an average low of 53°. 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 Burt. See also: October | November | December.