October weather in Rio Hondo, TX
The average temperature in Rio Hondo in October is 76.6°F (65.6°F–87.6°F). Average precipitation: 2.71 inches.
October is a fall month in Rio Hondo, and is warmer than the annual average of 75°F. Daily temperatures swing about 22°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 11h 22m. For travel, October is a comfortable month to visit.
Avg High
87.6°F
Avg Low
65.6°F
Precipitation
2.71 in
Daylight
11h 22m
October records in Rio Hondo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 95.0°F (2005) | 57.9°F (1958) | 6.11 in (2021) |
| October 2 | 96.1°F (2000) | 57.0°F (1958) | 0.45 in (1955) |
| October 3 | 96.1°F (2023) | 60.1°F (1961) | 1.08 in (2017) |
| October 4 | 97.0°F (2016) | 51.1°F (1961) | 2.70 in (1959) |
| October 5 | 97.0°F (2000) | 57.0°F (1961) | 1.77 in (2024) |
| October 6 | 97.0°F (2025) | 61.0°F (2013) | 3.29 in (1998) |
| October 7 | 97.0°F (2011) | 54.0°F (2000) | 1.79 in (2003) |
| October 8 | 95.0°F (2009) | 45.0°F (1952) | 0.53 in (2003) |
| October 9 | 96.1°F (2019) | 44.1°F (2000) | 0.77 in (2007) |
| October 10 | 97.0°F (2019) | 43.0°F (2000) | 2.19 in (1955) |
| October 11 | 96.1°F (2019) | 52.0°F (2000) | 3.80 in (2018) |
| October 12 | 95.0°F (2011) | 55.9°F (2019) | 1.54 in (2002) |
| October 13 | 97.0°F (2015) | 60.1°F (1952) | 1.56 in (1958) |
| October 14 | 96.1°F (2019) | 54.0°F (2014) | 1.07 in (2006) |
| October 15 | 97.0°F (2016) | 50.0°F (2010) | 1.69 in (2008) |
| October 16 | 96.1°F (2016) | 51.1°F (2018) | 1.37 in (2021) |
| October 17 | 97.0°F (2016) | 48.9°F (2023) | 1.64 in (1960) |
| October 18 | 100.9°F (2012) | 51.1°F (2022) | 0.36 in (1998) |
| October 19 | 97.0°F (2025) | 50.0°F (2022) | 0.87 in (1960) |
| October 20 | 95.0°F (2025) | 48.0°F (2022) | 2.65 in (2002) |
| October 21 | 97.0°F (2025) | 46.9°F (1999) | 0.88 in (2019) |
| October 22 | 95.0°F (2017) | 46.9°F (1999) | 2.57 in (2015) |
| October 23 | 95.0°F (2020) | 46.0°F (2007) | 1.44 in (1954) |
| October 24 | 96.1°F (2001) | 48.0°F (2007) | 2.76 in (2015) |
| October 25 | 93.9°F (2012) | 46.0°F (2005) | 0.23 in (2002) |
| October 26 | 97.0°F (2025) | 42.1°F (2019) | 3.85 in (2003) |
| October 27 | 96.1°F (2025) | 48.0°F (2019) | 1.39 in (1959) |
| October 28 | 95.0°F (2025) | 46.0°F (2020) | 0.15 in (2005) |
| October 29 | 91.9°F (2004) | 39.0°F (2017) | 0.27 in (1958) |
| October 30 | 91.0°F (2004) | 39.0°F (2025) | 0.75 in (2015) |
| October 31 | 91.9°F (2016) | 44.1°F (2025) | 0.39 in (2002) |