S
M
T
W
T
F
S
27
74°
46°
28
69°
54°
29
76°
56°
30
76°
51°
1
84°
63°
2
73°
52°
3
68°
43°
4
72°
42°
5
67°
40°
6
65°
36°
7
75°
40°
8
72°
44°
9
73°
39°
10
68°
46°
11
65°
58°
12
74°
60°
13
82°
59°
14
71°
54°
15
66°
53°
16
62°
40°
17
53°
38°
18
56°
40°
19
63°
44°
20
63°
42°
21
61°
39°
22
61°
41°
23
60°
39°
24
54°
36°
25
59°
39°
26
62°
41°
27
60°
33°
28
52°
32°
29
51°
31°
30
52°
36°
31
60°
37°
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 51° to 82°, with overnight lows between 31° and 60°. The average high for October is 61° 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.
