S
M
T
W
T
F
S
30
78°
56°
31
81°
60°
1
81°
52°
2
82°
53°
3
74°
52°
4
75°
54°
5
76°
59°
6
79°
56°
7
81°
52°
8
73°
56°
9
73°
58°
10
75°
58°
11
78°
57°
12
77°
56°
13
71°
56°
14
71°
50°
15
73°
49°
16
70°
49°
17
70°
51°
18
71°
52°
19
75°
53°
20
69°
55°
21
73°
52°
22
72°
46°
23
70°
51°
24
67°
53°
25
72°
49°
26
65°
48°
27
Hist. Avg.
72°
48°
28
Hist. Avg.
72°
47°
29
Hist. Avg.
72°
47°
30
Hist. Avg.
71°
47°
1
Hist. Avg.
71°
46°
2
Hist. Avg.
71°
46°
3
Hist. Avg.
70°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Dover Town
Dover Town's September 2026 forecast shows daily high temperatures ranging from 65° to 82°, with overnight lows between 46° and 60°. The average high for September is 74° 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 Dover Town. See also: October | November | December.
