S
M
T
W
T
F
S
30
76°
54°
31
78°
45°
1
73°
43°
2
69°
45°
3
71°
51°
4
75°
52°
5
77°
44°
6
75°
42°
7
69°
43°
8
70°
46°
9
73°
50°
10
73°
45°
11
69°
49°
12
68°
46°
13
69°
43°
14
67°
41°
15
65°
41°
16
66°
48°
17
68°
50°
18
73°
50°
19
73°
48°
20
75°
47°
21
71°
40°
22
66°
42°
23
64°
41°
24
63°
38°
25
63°
42°
26
67°
42°
27
68°
48°
28
70°
46°
29
Hist. Avg.
64°
40°
30
Hist. Avg.
64°
40°
1
Hist. Avg.
64°
40°
2
Hist. Avg.
63°
39°
3
Hist. Avg.
62°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Burt Lake
Burt Lake's September 2026 forecast shows daily high temperatures ranging from 63° to 78°, with overnight lows between 38° and 54°. The average high for September is 70° with an average low of 45°. 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 Lake. See also: October | November | December.
