S
M
T
W
T
F
S
30
78°
66°
31
77°
65°
1
84°
66°
2
81°
62°
3
77°
59°
4
81°
65°
5
84°
64°
6
83°
64°
7
84°
63°
8
84°
64°
9
83°
65°
10
79°
65°
11
78°
63°
12
77°
53°
13
82°
60°
14
77°
52°
15
80°
51°
16
79°
48°
17
72°
53°
18
72°
50°
19
75°
47°
20
70°
48°
21
70°
49°
22
69°
47°
23
73°
48°
24
78°
50°
25
78°
57°
26
77°
56°
27
78°
51°
28
76°
56°
29
72°
46°
30
73°
56°
1
75°
43°
2
76°
42°
3
74°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Burlington
Burlington's September 2026 forecast shows daily high temperatures ranging from 69° to 84°, with overnight lows between 42° and 66°. The average high for September is 77° with an average low of 55°. 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 Burlington. See also: October | November | December.
