S
M
T
W
T
F
S
30
90°
59°
31
88°
59°
1
86°
60°
2
87°
63°
3
84°
63°
4
87°
60°
5
87°
62°
6
88°
63°
7
89°
60°
8
87°
57°
9
84°
55°
10
87°
56°
11
86°
56°
12
87°
60°
13
87°
61°
14
80°
55°
15
80°
54°
16
Hist. Avg.
80°
55°
17
Hist. Avg.
79°
55°
18
Hist. Avg.
79°
54°
19
Hist. Avg.
79°
54°
20
Hist. Avg.
78°
54°
21
Hist. Avg.
78°
53°
22
Hist. Avg.
78°
53°
23
Hist. Avg.
78°
52°
24
Hist. Avg.
77°
52°
25
Hist. Avg.
77°
52°
26
Hist. Avg.
77°
51°
27
Hist. Avg.
76°
51°
28
Hist. Avg.
76°
50°
29
Hist. Avg.
76°
50°
30
Hist. Avg.
76°
50°
1
Hist. Avg.
75°
49°
2
Hist. Avg.
75°
49°
3
Hist. Avg.
74°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Burnett
Burnett's September 2026 forecast shows daily high temperatures ranging from 80° to 90°, with overnight lows between 54° and 63°. The average high for September is 86° 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 Burnett. See also: October | November | December.