S
M
T
W
T
F
S
30
93°
71°
31
95°
70°
1
97°
71°
2
99°
70°
3
99°
72°
4
99°
72°
5
100°
72°
6
97°
72°
7
95°
70°
8
91°
72°
9
95°
68°
10
97°
66°
11
73°
68°
12
93°
70°
13
98°
68°
14
99°
70°
15
99°
73°
16
96°
68°
17
96°
67°
18
93°
66°
19
93°
67°
20
88°
64°
21
84°
63°
22
82°
62°
23
80°
61°
24
83°
60°
25
83°
59°
26
84°
57°
27
85°
61°
28
85°
62°
29
85°
61°
30
84°
62°
1
84°
61°
2
83°
61°
3
85°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dovertown
Dovertown's September 2026 forecast shows daily high temperatures ranging from 80° to 99°, with overnight lows between 57° and 73°. The average high for September is 88° with an average low of 63°. 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 Dovertown. See also: October | November | December.