S
M
T
W
T
F
S
27
65°
59°
28
63°
58°
29
71°
61°
30
74°
63°
1
78°
66°
2
86°
68°
3
72°
62°
4
64°
57°
5
70°
57°
6
63°
51°
7
67°
56°
8
76°
56°
9
71°
55°
10
71°
58°
11
69°
58°
12
72°
55°
13
69°
52°
14
64°
51°
15
65°
48°
16
63°
55°
17
68°
51°
18
64°
48°
19
64°
51°
20
65°
47°
21
58°
45°
22
58°
51°
23
59°
42°
24
58°
41°
25
58°
44°
26
64°
48°
27
67°
40°
28
56°
40°
29
55°
39°
30
56°
42°
31
61°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Port Washington
Port Washington's October 2026 forecast shows daily high temperatures ranging from 55° to 76°, with overnight lows between 39° and 58°. The average high for October is 64° with an average low of 49°. 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 Port Washington. See also: November | December | January.
