S
M
T
W
T
F
S
27
67°
54°
28
N/A
29
73°
51°
30
71°
51°
1
71°
54°
2
74°
54°
3
79°
59°
4
81°
60°
5
80°
58°
6
76°
60°
7
80°
61°
8
74°
61°
9
71°
62°
10
67°
60°
11
64°
57°
12
65°
52°
13
69°
47°
14
80°
53°
15
84°
52°
16
96°
63°
17
96°
63°
18
80°
57°
19
69°
54°
20
70°
48°
21
71°
54°
22
64°
55°
23
66°
57°
24
76°
52°
25
71°
50°
26
69°
53°
27
69°
53°
28
71°
55°
29
69°
58°
30
69°
55°
31
65°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Los Osos
Los Osos's October 2026 forecast shows daily high temperatures ranging from 65° to 71°, with overnight lows between 53° and 58°. The average high for October is 69° with an average low of 55°. 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 Los Osos. See also: November | December | January.
