S
M
T
W
T
F
S
27
64°
58°
28
69°
60°
29
75°
62°
30
77°
60°
1
85°
65°
2
88°
67°
3
68°
62°
4
64°
58°
5
72°
48°
6
64°
45°
7
72°
56°
8
76°
53°
9
74°
55°
10
71°
54°
11
67°
55°
12
69°
56°
13
73°
57°
14
69°
50°
15
67°
52°
16
69°
53°
17
68°
38°
18
71°
55°
19
63°
50°
20
65°
45°
21
61°
49°
22
62°
52°
23
62°
52°
24
64°
51°
25
63°
48°
26
60°
49°
27
60°
45°
28
59°
43°
29
59°
45°
30
63°
50°
31
67°
49°
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 59° to 76°, with overnight lows between 38° and 58°. The average high for October is 66° with an average low of 50°. 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.
