October weather in Santa Monica, CA
The average temperature in Santa Monica in October is 63.0°F (58.5°F–67.5°F). Average precipitation: 0.49 inches.
October is a fall month in Santa Monica, and is warmer than the annual average of 60.5°F. Daily temperatures swing about 9°F between overnight low and afternoon high. Expect about 2 days with precipitation. Daylight averages about 11h 8m. For travel, October is one of the best months of the year to visit.
Avg High
67.5°F
Avg Low
58.5°F
Precipitation
0.49 in
Daylight
11h 8m
October records in Santa Monica
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 84.0°F (1965) | 52.0°F (1948) | 0.66 in (1946) |
| October 2 | 91.9°F (1945) | 52.0°F (1946) | 0.01 in (2006) |
| October 3 | 91.9°F (1945) | 50.0°F (1946) | 0.58 in (1986) |
| October 4 | 93.0°F (1987) | 48.9°F (1955) | 0.27 in (1994) |
| October 5 | 93.0°F (1972) | 42.1°F (1955) | 0.18 in (1983) |
| October 6 | 93.0°F (1972) | 48.9°F (1946) | 0.26 in (1945) |
| October 7 | 89.1°F (1951) | 50.0°F (1946) | 0.22 in (1974) |
| October 8 | 91.9°F (1999) | 50.0°F (1946) | 0.10 in (1973) |
| October 9 | 99.0°F (1988) | 44.1°F (1957) | 0.01 in (1985) |
| October 10 | 89.1°F (1988) | 48.9°F (1946) | 0.03 in (1947) |
| October 11 | 91.0°F (1991) | 48.0°F (1944) | 0.87 in (1957) |
| October 12 | 91.0°F (1991) | 50.0°F (1944) | 0.42 in (1941) |
| October 13 | 91.9°F (1950) | 48.9°F (1946) | 0.05 in (1957) |
| October 14 | 95.0°F (1961) | 50.0°F (1948) | 1.00 in (2009) |
| October 15 | 96.1°F (1961) | 51.1°F (1952) | 0.15 in (2009) |
| October 16 | 95.0°F (1967) | 50.0°F (1946) | 0.42 in (1963) |
| October 17 | 84.9°F (1967) | 45.0°F (1938) | 0.61 in (2004) |
| October 18 | 80.1°F (1968) | 48.0°F (1946) | 0.07 in (2004) |
| October 19 | 84.9°F (1958) | 46.9°F (1949) | 0.35 in (2004) |
| October 20 | 82.0°F (1999) | 46.0°F (1946) | 0.79 in (2004) |
| October 21 | 84.0°F (1942) | 46.0°F (1946) | 0.18 in (1985) |
| October 22 | 93.9°F (1965) | 48.0°F (1946) | 0.58 in (1987) |
| October 23 | 99.0°F (1965) | 48.0°F (1943) | 0.65 in (1987) |
| October 24 | 88.0°F (1965) | 46.9°F (1953) | 0.20 in (1941) |
| October 25 | 86.0°F (1965) | 46.9°F (1953) | 0.13 in (1951) |
| October 26 | 86.0°F (1976) | 46.9°F (1953) | 0.20 in (1991) |
| October 27 | 84.0°F (1976) | 48.9°F (1949) | 1.26 in (2004) |
| October 28 | 81.0°F (1976) | 46.9°F (1949) | 0.63 in (1942) |
| October 29 | 86.0°F (1958) | 44.1°F (1946) | 0.22 in (1964) |
| October 30 | 84.0°F (2008) | 42.1°F (1971) | 1.45 in (1996) |
| October 31 | 88.0°F (1939) | 45.0°F (1971) | 1.03 in (1987) |