October weather in Rio Vista, TX
The average temperature in Rio Vista in October is 66.4°F (54.4°F–78.4°F). Average precipitation: 4.43 inches.
October is a fall month in Rio Vista, and is warmer than the annual average of 65°F. Daily temperatures swing about 24°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 11h 11m. For travel, October is a comfortable month to visit.
Avg High
78.4°F
Avg Low
54.4°F
Precipitation
4.43 in
Daylight
11h 11m
October records in Rio Vista
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 102.9°F (2025) | 39.9°F (1984) | 3.75 in (1927) |
| October 2 | 99.0°F (1938) | 42.1°F (1975) | 0.91 in (1913) |
| October 3 | 104.0°F (1951) | 39.9°F (1975) | 1.92 in (1971) |
| October 4 | 98.1°F (1982) | 39.9°F (1975) | 4.60 in (1959) |
| October 5 | 99.0°F (1931) | 39.9°F (1979) | 2.30 in (2023) |
| October 6 | 99.0°F (1939) | 39.0°F (1915) | 4.50 in (1930) |
| October 7 | 99.0°F (1917) | 39.0°F (1952) | 3.30 in (1982) |
| October 8 | 97.0°F (1931) | 32.0°F (1952) | 2.20 in (1962) |
| October 9 | 96.1°F (1939) | 33.1°F (1917) | 2.00 in (2018) |
| October 10 | 97.0°F (1931) | 37.9°F (1952) | 1.60 in (1919) |
| October 11 | 98.1°F (1931) | 37.9°F (1932) | 1.79 in (2006) |
| October 12 | 96.1°F (1963) | 34.0°F (1977) | 2.71 in (1931) |
| October 13 | 97.0°F (2022) | 37.0°F (1977) | 2.60 in (1981) |
| October 14 | 98.1°F (2024) | 41.0°F (1914) | 1.92 in (1957) |
| October 15 | 96.1°F (2015) | 39.9°F (1914) | 4.00 in (2018) |
| October 16 | 95.0°F (1934) | 33.1°F (1952) | 2.40 in (2018) |
| October 17 | 96.1°F (1972) | 37.9°F (1940) | 3.75 in (1937) |
| October 18 | 95.0°F (1921) | 28.9°F (1948) | 2.40 in (1994) |
| October 19 | 98.1°F (1921) | 33.1°F (1989) | 5.07 in (1971) |
| October 20 | 93.9°F (2004) | 30.0°F (1976) | 2.27 in (1994) |
| October 21 | 93.0°F (2004) | 34.0°F (1917) | 1.60 in (1958) |
| October 22 | 93.0°F (1934) | 35.1°F (1990) | 3.33 in (1918) |
| October 23 | 93.0°F (1932) | 34.0°F (1928) | 5.00 in (2015) |
| October 24 | 91.9°F (1927) | 28.9°F (1917) | 4.00 in (2015) |
| October 25 | 93.0°F (1927) | 30.9°F (1945) | 2.67 in (2019) |
| October 26 | 95.0°F (1950) | 32.0°F (2005) | 4.30 in (2023) |
| October 27 | 91.9°F (1934) | 28.9°F (1943) | 2.10 in (1991) |
| October 28 | 95.0°F (1950) | 25.0°F (1914) | 3.10 in (2023) |
| October 29 | 91.9°F (1950) | 28.0°F (1952) | 2.68 in (1991) |
| October 30 | 90.0°F (1934) | 19.9°F (1917) | 1.89 in (1929) |
| October 31 | 93.0°F (1934) | 21.9°F (1993) | 4.25 in (2015) |