S
M
T
W
T
F
S
27
67°
56°
28
71°
58°
29
73°
59°
30
73°
58°
1
72°
58°
2
71°
59°
3
73°
58°
4
72°
58°
5
71°
59°
6
73°
58°
7
72°
57°
8
69°
58°
9
68°
53°
10
69°
55°
11
65°
55°
12
63°
53°
13
62°
52°
14
61°
51°
15
59°
53°
16
63°
51°
17
64°
53°
18
67°
51°
19
66°
51°
20
66°
52°
21
67°
51°
22
67°
50°
23
66°
48°
24
65°
46°
25
63°
51°
26
61°
51°
27
66°
48°
28
64°
42°
29
59°
41°
30
53°
39°
31
53°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Ocean Beach
Ocean Beach's October 2026 forecast shows daily high temperatures ranging from 53° to 73°, with overnight lows between 39° and 59°. The average high for October is 66° with an average low of 52°. 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 Ocean Beach. See also: November | December | January.