October weather in San Gabriel, CA
The average temperature in San Gabriel in October is 69.0°F (57.4°F–80.7°F). Average precipitation: 0.61 inches.
October is a fall month in San Gabriel, and is warmer than the annual average of 66°F. Daily temperatures swing about 23.3°F between overnight low and afternoon high. Expect about 2 days with precipitation. Daylight averages about 11h 7m. For travel, October is a comfortable month to visit.
Avg High
80.7°F
Avg Low
57.4°F
Precipitation
0.61 in
Daylight
11h 7m
October records in San Gabriel
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 104.0°F (1980) | 43.0°F (2006) | 0.93 in (1983) |
| October 2 | 105.1°F (1958) | 46.0°F (1950) | 0.55 in (1986) |
| October 3 | 107.1°F (1987) | 43.0°F (2006) | 0.04 in (1968) |
| October 4 | 107.1°F (1987) | 46.0°F (1946) | 0.40 in (1956) |
| October 5 | 106.0°F (1987) | 46.0°F (1969) | 0.50 in (2015) |
| October 6 | 100.9°F (1953) | 46.0°F (1955) | 0.09 in (1975) |
| October 7 | 100.0°F (1971) | 44.1°F (1946) | 0.17 in (1939) |
| October 8 | 100.0°F (1953) | 43.0°F (1975) | 0.05 in (1983) |
| October 9 | 104.0°F (1991) | 39.9°F (1949) | 0.01 in (1940) |
| October 10 | 108.0°F (1991) | 42.1°F (1949) | 0.03 in (1966) |
| October 11 | 100.0°F (1971) | 41.0°F (1954) | 0.83 in (1957) |
| October 12 | 105.1°F (1950) | 45.0°F (1944) | 0.26 in (2018) |
| October 13 | 106.0°F (1950) | 41.0°F (1975) | 0.43 in (2007) |
| October 14 | 102.9°F (1961) | 44.1°F (1981) | 1.17 in (2025) |
| October 15 | 106.0°F (1961) | 37.0°F (2006) | 0.48 in (2025) |
| October 16 | 107.1°F (1958) | 44.1°F (1966) | 0.49 in (1963) |
| October 17 | 106.0°F (1958) | 41.0°F (1946) | 1.13 in (2004) |
| October 18 | 102.0°F (1940) | 43.0°F (1949) | 0.89 in (1963) |
| October 19 | 102.9°F (1940) | 41.0°F (1943) | 0.20 in (1941) |
| October 20 | 100.9°F (2003) | 37.9°F (1949) | 2.67 in (2004) |
| October 21 | 104.0°F (2003) | 37.0°F (1949) | 0.64 in (1957) |
| October 22 | 102.9°F (2003) | 39.9°F (1949) | 0.86 in (1987) |
| October 23 | 102.9°F (2003) | 41.0°F (1949) | 2.39 in (1976) |
| October 24 | 100.0°F (1968) | 41.0°F (1953) | 0.25 in (1973) |
| October 25 | 99.0°F (1990) | 41.0°F (1971) | 0.87 in (1940) |
| October 26 | 96.1°F (1965) | 42.1°F (1939) | 1.31 in (2004) |
| October 27 | 99.0°F (2003) | 42.1°F (1996) | 1.17 in (2004) |
| October 28 | 99.0°F (2008) | 39.0°F (1970) | 0.82 in (1974) |
| October 29 | 96.1°F (1955) | 37.0°F (1971) | 0.30 in (1945) |
| October 30 | 97.0°F (1962) | 33.1°F (1971) | 1.20 in (1992) |
| October 31 | 97.0°F (1999) | 37.0°F (1971) | 1.10 in (1987) |