S
M
T
W
T
F
S
31
80°
54°
1
79°
52°
2
85°
50°
3
87°
54°
4
90°
56°
5
61°
45°
6
75°
44°
7
77°
54°
8
89°
58°
9
89°
54°
10
84°
52°
11
94°
56°
12
91°
61°
13
84°
59°
14
76°
49°
15
87°
49°
16
89°
55°
17
74°
53°
18
73°
47°
19
83°
47°
20
77°
49°
21
83°
53°
22
84°
50°
23
59°
52°
24
71°
48°
25
79°
45°
26
85°
44°
27
78°
51°
28
86°
54°
29
82°
49°
30
81°
49°
1
80°
47°
2
85°
48°
3
90°
50°
4
85°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Burlington
Burlington's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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.