S
M
T
W
T
F
S
30
71°
60°
31
68°
57°
1
69°
54°
2
66°
57°
3
72°
64°
4
66°
59°
5
68°
56°
6
73°
53°
7
69°
55°
8
63°
51°
9
64°
49°
10
66°
55°
11
67°
50°
12
67°
55°
13
65°
53°
14
70°
56°
15
65°
51°
16
64°
49°
17
63°
51°
18
64°
50°
19
65°
51°
20
65°
54°
21
66°
54°
22
66°
53°
23
65°
53°
24
66°
51°
25
63°
48°
26
62°
46°
27
61°
46°
28
63°
50°
29
62°
51°
30
62°
47°
1
61°
48°
2
62°
49°
3
62°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Barnburgh
Barnburgh's September 2026 forecast shows daily high temperatures ranging from 61° to 70°, with overnight lows between 46° and 56°. The average high for September is 64° with an average low of 51°. 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 Barnburgh. See also: October | November | December.