October weather in Vista, CA
The average temperature in Vista in October is 66.1°F (56.2°F–76.0°F). Average precipitation: 0.59 inches.
October is a fall month in Vista, and is warmer than the annual average of 62.7°F. Daily temperatures swing about 19.8°F between overnight low and afternoon high. Expect about 2 days with precipitation. Daylight averages about 11h 9m. For travel, October is one of the best months of the year to visit.
Avg High
76.0°F
Avg Low
56.2°F
Precipitation
0.59 in
Daylight
11h 9m
October records in Vista
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 100.0°F (1991) | 46.0°F (1971) | 0.46 in (1983) |
| October 2 | 98.1°F (2020) | 46.0°F (1971) | 0.05 in (1983) |
| October 3 | 104.0°F (1987) | 48.9°F (1971) | 0.05 in (1970) |
| October 4 | 102.9°F (1987) | 48.9°F (2019) | 0.47 in (2018) |
| October 5 | 98.1°F (1987) | 48.0°F (1969) | 1.60 in (2011) |
| October 6 | 99.0°F (1971) | 45.0°F (1977) | 0.22 in (2011) |
| October 7 | 96.1°F (1971) | 46.9°F (2011) | 0.45 in (1983) |
| October 8 | 96.1°F (1999) | 45.0°F (1975) | 0.57 in (2021) |
| October 9 | 100.0°F (1999) | 46.0°F (1975) | 0.13 in (2013) |
| October 10 | 102.9°F (1991) | 46.0°F (1970) | 0.64 in (2013) |
| October 11 | 100.0°F (1991) | 46.0°F (2013) | 0.39 in (1987) |
| October 12 | 99.0°F (2011) | 48.0°F (1969) | 1.00 in (1987) |
| October 13 | 97.0°F (1999) | 43.0°F (1975) | 0.57 in (2018) |
| October 14 | 98.1°F (1997) | 42.1°F (1981) | 0.69 in (1957) |
| October 15 | 98.1°F (1967) | 48.9°F (1975) | 0.30 in (1964) |
| October 16 | 97.0°F (1997) | 44.1°F (1965) | 0.15 in (1971) |
| October 17 | 98.1°F (1967) | 43.0°F (1971) | 1.55 in (2004) |
| October 18 | 93.9°F (1997) | 46.0°F (1965) | 0.83 in (2004) |
| October 19 | 98.1°F (2022) | 44.1°F (1971) | 0.34 in (2004) |
| October 20 | 99.0°F (1999) | 43.0°F (1969) | 1.88 in (2004) |
| October 21 | 97.0°F (1999) | 46.0°F (1971) | 0.25 in (2004) |
| October 22 | 100.0°F (1965) | 48.0°F (1966) | 0.30 in (1989) |
| October 23 | 100.0°F (2017) | 45.0°F (1996) | 0.27 in (1992) |
| October 24 | 107.1°F (2017) | 41.0°F (1975) | 0.08 in (1971) |
| October 25 | 99.0°F (2017) | 43.0°F (1969) | 0.17 in (2020) |
| October 26 | 91.9°F (1983) | 42.1°F (1975) | 0.14 in (1980) |
| October 27 | 91.9°F (1965) | 42.1°F (2020) | 0.56 in (1991) |
| October 28 | 91.9°F (1965) | 43.0°F (1962) | 0.66 in (1974) |
| October 29 | 93.9°F (2025) | 37.9°F (1971) | 0.93 in (1974) |
| October 30 | 93.9°F (1999) | 37.0°F (1971) | 0.85 in (1996) |
| October 31 | 91.9°F (1999) | 36.0°F (1971) | 0.60 in (1987) |