S
M
T
W
T
F
S
27
68°
54°
28
72°
52°
29
65°
60°
30
73°
60°
1
65°
46°
2
61°
39°
3
70°
52°
4
68°
43°
5
68°
40°
6
82°
55°
7
73°
49°
8
65°
45°
9
73°
43°
10
89°
58°
11
89°
66°
12
80°
54°
13
56°
50°
14
54°
41°
15
49°
41°
16
53°
32°
17
61°
44°
18
64°
43°
19
63°
46°
20
67°
51°
21
66°
50°
22
69°
52°
23
68°
54°
24
65°
45°
25
60°
42°
26
56°
43°
27
54°
44°
28
54°
45°
29
56°
42°
30
50°
33°
31
53°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Deephaven
Deephaven's October 2026 forecast shows daily high temperatures ranging from 50° to 69°, with overnight lows between 33° and 54°. The average high for October is 60° with an average low of 45°. 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 Deephaven. See also: November | December | January.
