S
M
T
W
T
F
S
30
65°
51°
31
64°
54°
1
67°
53°
2
67°
54°
3
68°
51°
4
67°
49°
5
66°
49°
6
67°
54°
7
67°
53°
8
66°
52°
9
66°
53°
10
67°
54°
11
66°
54°
12
66°
51°
13
65°
48°
14
62°
50°
15
61°
51°
16
62°
52°
17
63°
50°
18
65°
49°
19
62°
50°
20
63°
51°
21
65°
51°
22
64°
50°
23
59°
47°
24
60°
51°
25
61°
46°
26
61°
46°
27
59°
47°
28
58°
51°
29
62°
49°
30
62°
50°
1
61°
49°
2
61°
48°
3
61°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Darlington
Darlington's September 2026 forecast shows daily high temperatures ranging from 58° to 68°, with overnight lows between 46° and 54°. The average high for September is 64° 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 Darlington. See also: October | November | December.
