S
M
T
W
T
F
S
27
Hist. Avg.
69°
60°
28
Hist. Avg.
69°
60°
29
Hist. Avg.
69°
60°
30
Hist. Avg.
69°
60°
1
Hist. Avg.
68°
60°
2
Hist. Avg.
68°
60°
3
Hist. Avg.
68°
60°
4
Hist. Avg.
68°
60°
5
Hist. Avg.
68°
60°
6
Hist. Avg.
68°
59°
7
Hist. Avg.
68°
59°
8
Hist. Avg.
68°
59°
9
Hist. Avg.
68°
59°
10
Hist. Avg.
68°
59°
11
Hist. Avg.
68°
59°
12
Hist. Avg.
68°
59°
13
Hist. Avg.
67°
59°
14
Hist. Avg.
67°
59°
15
Hist. Avg.
67°
59°
16
Hist. Avg.
67°
59°
17
Hist. Avg.
67°
58°
18
Hist. Avg.
67°
58°
19
Hist. Avg.
67°
58°
20
Hist. Avg.
67°
58°
21
Hist. Avg.
67°
58°
22
Hist. Avg.
67°
58°
23
Hist. Avg.
67°
58°
24
Hist. Avg.
67°
58°
25
Hist. Avg.
67°
58°
26
Hist. Avg.
67°
58°
27
Hist. Avg.
67°
57°
28
Hist. Avg.
67°
57°
29
Hist. Avg.
67°
57°
30
Hist. Avg.
67°
57°
31
Hist. Avg.
67°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Santa Monica
Santa Monica's October 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Santa Monica. See also: November | December | January.