S
M
T
W
T
F
S
27
75°
52°
28
69°
52°
29
68°
53°
30
68°
54°
1
72°
54°
2
75°
57°
3
74°
58°
4
76°
59°
5
77°
60°
6
77°
57°
7
76°
56°
8
75°
56°
9
76°
56°
10
76°
55°
11
75°
56°
12
75°
58°
13
74°
57°
14
68°
51°
15
67°
53°
16
68°
54°
17
67°
56°
18
70°
55°
19
71°
49°
20
66°
49°
21
65°
50°
22
65°
54°
23
67°
52°
24
65°
50°
25
65°
51°
26
66°
51°
27
70°
52°
28
69°
52°
29
66°
51°
30
65°
53°
31
67°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sausalito
Sausalito's October 2026 forecast shows daily high temperatures ranging from 65° to 77°, with overnight lows between 49° and 60°. The average high for October is 70° with an average low of 54°. 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 Sausalito. See also: November | December | January.