October weather in Santa Maria, CA
The average temperature in Santa Maria in October is 62.2°F (49.8°F–74.6°F). Average precipitation: 0.54 inches.
October is a fall month in Santa Maria, and is warmer than the annual average of 58.6°F. Daily temperatures swing about 24.8°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 11h 6m. For travel, October is a comfortable month to visit.
Avg High
74.6°F
Avg Low
49.8°F
Precipitation
0.54 in
Daylight
11h 6m
October records in Santa Maria
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 102.0°F (2020) | 37.0°F (1950) | 0.25 in (1983) |
| October 2 | 100.0°F (2014) | 36.0°F (1950) | 0.01 in (1956) |
| October 3 | 100.0°F (1985) | 39.0°F (1973) | 0.35 in (2018) |
| October 4 | 108.0°F (1987) | 41.0°F (1950) | 0.71 in (1956) |
| October 5 | 102.0°F (1987) | 39.0°F (1957) | 0.64 in (2011) |
| October 6 | 100.9°F (2023) | 41.0°F (1957) | 1.89 in (1960) |
| October 7 | 96.1°F (2008) | 39.9°F (1949) | 0.14 in (1973) |
| October 8 | 95.0°F (1994) | 36.0°F (1949) | 0.01 in (1973) |
| October 9 | 96.1°F (1999) | 37.9°F (1961) | 0.01 in (2013) |
| October 10 | 89.1°F (1959) | 39.0°F (1949) | 0.30 in (1957) |
| October 11 | 91.9°F (1983) | 37.0°F (2008) | 0.52 in (1963) |
| October 12 | 99.0°F (2020) | 36.0°F (1981) | 0.54 in (1972) |
| October 13 | 102.9°F (1950) | 37.0°F (1981) | 1.09 in (1968) |
| October 14 | 102.0°F (2020) | 37.0°F (1981) | 0.87 in (2025) |
| October 15 | 100.0°F (1961) | 37.0°F (1966) | 0.48 in (1963) |
| October 16 | 97.0°F (1988) | 36.0°F (1965) | 0.27 in (1984) |
| October 17 | 96.1°F (2012) | 37.0°F (1981) | 0.64 in (2005) |
| October 18 | 91.9°F (1989) | 36.0°F (1949) | 0.06 in (2010) |
| October 19 | 99.0°F (1964) | 32.0°F (1949) | 0.84 in (2004) |
| October 20 | 96.1°F (1964) | 32.0°F (1949) | 0.50 in (1957) |
| October 21 | 95.0°F (1965) | 34.0°F (1949) | 0.37 in (1985) |
| October 22 | 100.0°F (1965) | 35.1°F (1949) | 0.21 in (2012) |
| October 23 | 102.0°F (2017) | 36.0°F (1961) | 0.19 in (1973) |
| October 24 | 102.0°F (2017) | 36.0°F (1949) | 0.31 in (1951) |
| October 25 | 98.1°F (2017) | 34.0°F (1949) | 1.28 in (2021) |
| October 26 | 96.1°F (1983) | 35.1°F (1949) | 1.10 in (2004) |
| October 27 | 93.0°F (2003) | 34.0°F (1996) | 0.53 in (2016) |
| October 28 | 89.1°F (1965) | 30.0°F (1971) | 1.33 in (1964) |
| October 29 | 93.9°F (1949) | 26.1°F (1971) | 1.40 in (1996) |
| October 30 | 96.1°F (1966) | 27.0°F (1971) | 0.65 in (1982) |
| October 31 | 93.0°F (1966) | 32.0°F (1971) | 1.07 in (2014) |