S
M
T
W
T
F
S
27
90°
68°
28
84°
63°
29
93°
63°
30
89°
63°
1
94°
64°
2
102°
64°
3
103°
70°
4
101°
70°
5
102°
72°
6
102°
72°
7
102°
70°
8
99°
71°
9
93°
67°
10
86°
67°
11
74°
60°
12
67°
55°
13
78°
50°
14
85°
59°
15
91°
58°
16
94°
78°
17
91°
71°
18
83°
56°
19
80°
60°
20
76°
58°
21
69°
57°
22
68°
56°
23
78°
54°
24
83°
55°
25
82°
56°
26
84°
55°
27
77°
54°
28
75°
54°
29
75°
55°
30
76°
53°
31
83°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Topanga
Topanga's October 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 53° and 60°. The average high for October is 78° with an average low of 56°. 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 Topanga. See also: November | December | January.
