S
M
T
W
T
F
S
30
86°
66°
31
85°
69°
1
87°
70°
2
86°
65°
3
84°
65°
4
82°
64°
5
82°
63°
6
83°
64°
7
83°
65°
8
84°
67°
9
83°
68°
10
87°
66°
11
86°
66°
12
87°
67°
13
87°
68°
14
86°
68°
15
86°
67°
16
87°
68°
17
85°
66°
18
85°
66°
19
84°
65°
20
83°
64°
21
82°
65°
22
83°
60°
23
80°
61°
24
80°
64°
25
79°
65°
26
Hist. Avg.
80°
61°
27
Hist. Avg.
80°
60°
28
Hist. Avg.
80°
60°
29
Hist. Avg.
80°
60°
30
Hist. Avg.
79°
59°
1
Hist. Avg.
79°
59°
2
Hist. Avg.
79°
58°
3
Hist. Avg.
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Sedgefield
Sedgefield's September 2026 forecast shows daily high temperatures ranging from 79° to 87°, with overnight lows between 60° and 70°. The average high for September is 84° 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 Sedgefield. See also: October | November | December.