S
M
T
W
T
F
S
27
66°
53°
28
66°
49°
29
77°
52°
30
69°
54°
1
70°
54°
2
72°
56°
3
81°
56°
4
76°
59°
5
76°
58°
6
81°
60°
7
85°
62°
8
83°
61°
9
79°
60°
10
83°
61°
11
81°
63°
12
79°
60°
13
76°
61°
14
72°
53°
15
70°
56°
16
75°
58°
17
76°
59°
18
77°
58°
19
77°
58°
20
76°
57°
21
75°
57°
22
73°
56°
23
72°
56°
24
74°
55°
25
75°
56°
26
75°
56°
27
74°
55°
28
75°
55°
29
69°
54°
30
74°
55°
31
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Oceano
Oceano's October 2026 forecast shows daily high temperatures ranging from 69° to 85°, with overnight lows between 53° and 63°. The average high for October is 76° with an average low of 57°. 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 Oceano. See also: November | December | January.