S
M
T
W
T
F
S
27
68°
52°
28
73°
50°
29
73°
47°
30
72°
49°
1
70°
50°
2
71°
48°
3
72°
47°
4
69°
47°
5
67°
46°
6
64°
47°
7
65°
45°
8
60°
43°
9
59°
46°
10
66°
46°
11
68°
44°
12
67°
38°
13
58°
37°
14
57°
40°
15
61°
43°
16
63°
42°
17
65°
45°
18
63°
45°
19
65°
43°
20
65°
41°
21
61°
41°
22
59°
39°
23
56°
35°
24
55°
40°
25
57°
37°
26
53°
38°
27
52°
38°
28
56°
39°
29
57°
31°
30
58°
30°
31
49°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Dover
Dover's October 2026 forecast shows daily high temperatures ranging from 49° to 73°, with overnight lows between 29° and 52°. The average high for October is 63° with an average low of 42°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Dover. See also: November | December | January.
