S
M
T
W
T
F
S
30
94°
70°
31
96°
71°
1
99°
72°
2
100°
72°
3
100°
74°
4
97°
74°
5
100°
72°
6
99°
72°
7
94°
74°
8
91°
73°
9
92°
70°
10
96°
69°
11
95°
66°
12
94°
64°
13
91°
63°
14
90°
62°
15
92°
61°
16
90°
61°
17
83°
58°
18
78°
62°
19
78°
62°
20
79°
61°
21
81°
62°
22
85°
61°
23
84°
60°
24
82°
61°
25
81°
61°
26
81°
55°
27
76°
52°
28
73°
49°
29
72°
48°
30
74°
49°
1
73°
51°
2
75°
55°
3
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Burnstown
Burnstown's September 2026 forecast shows daily high temperatures ranging from 72° to 100°, with overnight lows between 48° and 74°. The average high for September is 85° with an average low of 61°. 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 Burnstown. See also: October | November | December.