S
M
T
W
T
F
S
30
89°
71°
31
90°
70°
1
93°
69°
2
95°
70°
3
94°
69°
4
93°
70°
5
91°
69°
6
90°
67°
7
89°
67°
8
87°
68°
9
89°
65°
10
86°
67°
11
82°
64°
12
84°
64°
13
85°
63°
14
87°
64°
15
88°
67°
16
88°
67°
17
87°
66°
18
87°
67°
19
86°
67°
20
88°
66°
21
88°
67°
22
87°
67°
23
88°
65°
24
87°
66°
25
87°
66°
26
85°
65°
27
85°
64°
28
84°
63°
29
84°
63°
30
83°
62°
1
84°
63°
2
84°
62°
3
85°
63°
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 82° to 95°, with overnight lows between 62° and 71°. The average high for September is 87° with an average low of 66°. 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.
