S
M
T
W
T
F
S
30
73°
62°
31
N/A
1
71°
52°
2
70°
61°
3
75°
63°
4
74°
57°
5
74°
53°
6
77°
57°
7
74°
59°
8
72°
57°
9
71°
56°
10
69°
55°
11
70°
49°
12
68°
49°
13
69°
48°
14
68°
49°
15
69°
48°
16
68°
48°
17
68°
49°
18
67°
52°
19
69°
52°
20
66°
51°
21
68°
51°
22
68°
52°
23
67°
50°
24
67°
48°
25
66°
45°
26
66°
45°
27
67°
50°
28
67°
51°
29
66°
50°
30
67°
51°
1
67°
51°
2
66°
50°
3
67°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Headcorn
Headcorn's September 2026 forecast shows daily high temperatures ranging from 66° to 77°, with overnight lows between 45° and 63°. The average high for September is 69° with an average low of 52°. 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 Headcorn. See also: October | November | December.
