S
M
T
W
T
F
S
27
63°
46°
28
64°
45°
29
63°
45°
30
64°
46°
1
66°
48°
2
67°
51°
3
65°
48°
4
63°
44°
5
62°
45°
6
60°
44°
7
60°
43°
8
61°
42°
9
61°
42°
10
62°
43°
11
62°
43°
12
65°
44°
13
67°
43°
14
66°
46°
15
65°
44°
16
67°
49°
17
61°
49°
18
61°
48°
19
62°
49°
20
62°
49°
21
59°
48°
22
59°
48°
23
61°
42°
24
59°
44°
25
60°
45°
26
65°
43°
27
59°
42°
28
60°
47°
29
59°
45°
30
60°
47°
31
65°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Winchester Bay
Winchester Bay's October 2026 forecast shows daily high temperatures ranging from 59° to 67°, with overnight lows between 41° and 51°. The average high for October is 62° 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 Winchester Bay. See also: November | December | January.
