S
M
T
W
T
F
S
30
86°
63°
31
83°
60°
1
83°
63°
2
84°
63°
3
87°
66°
4
86°
59°
5
84°
58°
6
79°
58°
7
80°
62°
8
83°
59°
9
81°
57°
10
82°
58°
11
85°
56°
12
79°
55°
13
78°
54°
14
79°
55°
15
80°
56°
16
82°
57°
17
83°
56°
18
83°
60°
19
84°
62°
20
Hist. Avg.
79°
56°
21
Hist. Avg.
79°
55°
22
Hist. Avg.
78°
55°
23
Hist. Avg.
78°
54°
24
Hist. Avg.
78°
54°
25
Hist. Avg.
77°
54°
26
Hist. Avg.
77°
53°
27
Hist. Avg.
76°
53°
28
Hist. Avg.
76°
52°
29
Hist. Avg.
76°
52°
30
Hist. Avg.
75°
52°
1
Hist. Avg.
75°
51°
2
Hist. Avg.
75°
51°
3
Hist. Avg.
74°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Burlington
Burlington's September 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 54° and 66°. The average high for September is 82° with an average low of 59°. 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.