S
M
T
W
T
F
S
30
77°
55°
31
76°
55°
1
75°
54°
2
74°
56°
3
75°
57°
4
74°
57°
5
76°
56°
6
75°
55°
7
73°
54°
8
74°
53°
9
72°
53°
10
73°
59°
11
73°
53°
12
75°
53°
13
77°
51°
14
75°
57°
15
75°
56°
16
73°
51°
17
70°
51°
18
72°
50°
19
71°
56°
20
73°
56°
21
76°
55°
22
72°
54°
23
74°
54°
24
75°
52°
25
73°
53°
26
68°
46°
27
73°
48°
28
66°
47°
29
65°
47°
30
65°
46°
1
Hist. Avg.
68°
45°
2
Hist. Avg.
68°
45°
3
Hist. Avg.
67°
44°
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 65° to 77°, with overnight lows between 46° and 59°. The average high for September is 73° with an average low of 53°. 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.
