S
M
T
W
T
F
S
30
63°
53°
31
63°
51°
1
64°
52°
2
62°
54°
3
62°
50°
4
63°
49°
5
62°
51°
6
64°
50°
7
65°
51°
8
66°
55°
9
66°
53°
10
61°
54°
11
64°
54°
12
61°
53°
13
65°
54°
14
65°
54°
15
64°
52°
16
63°
51°
17
60°
52°
18
59°
49°
19
62°
47°
20
60°
47°
21
59°
46°
22
59°
48°
23
60°
49°
24
59°
50°
25
58°
53°
26
58°
52°
27
62°
51°
28
62°
48°
29
57°
47°
30
57°
46°
1
58°
46°
2
57°
45°
3
58°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Chatburn
Chatburn's September 2026 forecast shows daily high temperatures ranging from 57° to 66°, with overnight lows between 45° and 55°. The average high for September is 61° with an average low of 50°. 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 Chatburn. See also: October | November | December.
