October weather in Tracy, CA
The average temperature in Tracy in October is 63.5°F (48.1°F–78.9°F). Average precipitation: 0.69 inches.
October is a fall month in Tracy, and is warmer than the annual average of 61°F. Daily temperatures swing about 30.8°F between overnight low and afternoon high. Daylight averages about 10h 60m. For travel, October is a comfortable month to visit.
Avg High
78.9°F
Avg Low
48.1°F
Precipitation
0.69 in
Daylight
10h 60m
October records in Tracy
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 99.0°F (1991) | 39.9°F (1950) | 0.30 in (2015) |
| October 2 | 99.0°F (1952) | 39.9°F (1973) | 1.78 in (1976) |
| October 3 | 102.9°F (2024) | 41.0°F (2019) | 0.09 in (2025) |
| October 4 | 102.9°F (2024) | 41.0°F (2017) | 0.92 in (2018) |
| October 5 | 102.0°F (2024) | 39.9°F (2017) | 0.67 in (2011) |
| October 6 | 97.0°F (2024) | 41.0°F (1962) | 0.14 in (1993) |
| October 7 | 97.0°F (2024) | 41.0°F (2017) | 0.47 in (1973) |
| October 8 | 98.1°F (2024) | 34.0°F (1995) | 0.48 in (1973) |
| October 9 | 99.0°F (2024) | 43.0°F (1975) | 0.06 in (1973) |
| October 10 | 96.1°F (1971) | 39.9°F (1961) | 0.18 in (1972) |
| October 11 | 97.0°F (1991) | 41.0°F (1998) | 1.02 in (1957) |
| October 12 | 93.9°F (1991) | 39.9°F (1998) | 0.38 in (2000) |
| October 13 | 93.0°F (1971) | 37.0°F (2021) | 0.61 in (1979) |
| October 14 | 95.0°F (1971) | 39.9°F (1998) | 1.35 in (2009) |
| October 15 | 95.0°F (2010) | 39.0°F (1966) | 0.28 in (2016) |
| October 16 | 91.0°F (1961) | 37.9°F (2018) | 0.67 in (1963) |
| October 17 | 91.9°F (1961) | 36.0°F (1984) | 0.56 in (1984) |
| October 18 | 91.0°F (1988) | 36.0°F (1984) | 0.08 in (2004) |
| October 19 | 91.0°F (1988) | 33.1°F (1995) | 0.13 in (1953) |
| October 20 | 90.0°F (1991) | 33.1°F (1995) | 0.83 in (2004) |
| October 21 | 88.0°F (2020) | 37.9°F (1949) | 0.33 in (1985) |
| October 22 | 91.0°F (2003) | 35.1°F (2018) | 0.17 in (1912) |
| October 23 | 87.1°F (2019) | 35.1°F (2018) | 0.23 in (1973) |
| October 24 | 89.1°F (2019) | 35.1°F (2018) | 0.56 in (1989) |
| October 25 | 87.1°F (1959) | 36.0°F (2018) | 2.03 in (2021) |
| October 26 | 87.1°F (1959) | 28.9°F (1995) | 0.65 in (2000) |
| October 27 | 88.0°F (2017) | 34.0°F (2023) | 0.63 in (2000) |
| October 28 | 87.1°F (2003) | 32.0°F (1997) | 0.59 in (2016) |
| October 29 | 88.0°F (2003) | 33.1°F (1997) | 0.95 in (1964) |
| October 30 | 84.0°F (1993) | 30.9°F (2023) | 0.58 in (1996) |
| October 31 | 82.9°F (1955) | 34.0°F (2023) | 0.68 in (2016) |