October weather in St. Martinville, LA
The average temperature in St. Martinville in October is 68.8°F (57.9°F–79.8°F). Average precipitation: 5.10 inches.
October is a fall month in St. Martinville, and is warmer than the annual average of 67.8°F. Daily temperatures swing about 21.9°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 11h 15m. For travel, October is a wet month.
Avg High
79.8°F
Avg Low
57.9°F
Precipitation
5.10 in
Daylight
11h 15m
October records in St. Martinville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 91.4°F (2019) | 50.5°F (2011) | 0.28 in (2014) |
| October 2 | 91.4°F (2019) | 48.9°F (2011) | 1.12 in (2009) |
| October 3 | 92.3°F (2019) | 47.5°F (2011) | 0.65 in (2014) |
| October 4 | 93.0°F (2019) | 45.7°F (2010) | 3.34 in (2004) |
| October 5 | 90.7°F (2019) | 44.2°F (2010) | 0.83 in (2013) |
| October 6 | 89.1°F (2019) | 45.9°F (2010) | 0.16 in (2007) |
| October 7 | 89.8°F (2009) | 44.2°F (2010) | 0.99 in (2007) |
| October 8 | 91.6°F (2017) | 47.5°F (2023) | 5.75 in (2004) |
| October 9 | 88.5°F (2009) | 48.0°F (2012) | 3.19 in (2020) |
| October 10 | 90.0°F (2017) | 52.3°F (2022) | 2.29 in (2003) |
| October 11 | 87.1°F (2017) | 49.6°F (2015) | 1.11 in (2019) |
| October 12 | 88.2°F (2017) | 54.1°F (2007) | 2.01 in (2009) |
| October 13 | 88.7°F (2015) | 52.7°F (2007) | 0.46 in (2014) |
| October 14 | 89.8°F (2017) | 50.7°F (2015) | 1.13 in (2019) |
| October 15 | 91.0°F (2015) | 45.0°F (2010) | 0.64 in (2009) |
| October 16 | 90.3°F (2015) | 32.0°F (2023) | 5.44 in (2018) |
| October 17 | 89.2°F (2006) | 42.3°F (2023) | 0.08 in (2018) |
| October 18 | 88.9°F (2007) | 41.7°F (2024) | 1.02 in (2006) |
| October 19 | 86.9°F (2018) | 33.8°F (2022) | 1.57 in (2013) |
| October 20 | 87.8°F (2023) | 35.4°F (2011) | 0.02 in (2019) |
| October 21 | 87.8°F (2025) | 40.5°F (2011) | 2.03 in (2006) |
| October 22 | 86.7°F (2004) | 45.3°F (2016) | 2.15 in (2017) |
| October 23 | 86.5°F (2003) | 42.4°F (2007) | 0.82 in (2008) |
| October 24 | 86.7°F (2023) | 40.3°F (2007) | 1.15 in (2015) |
| October 25 | 87.4°F (2023) | 37.6°F (2005) | 4.26 in (2015) |
| October 26 | 88.0°F (2023) | 37.4°F (2005) | 2.41 in (2006) |
| October 27 | 87.1°F (2010) | 39.4°F (2005) | 1.35 in (2017) |
| October 28 | 85.1°F (2023) | 35.8°F (2008) | 0.66 in (2025) |
| October 29 | 86.2°F (2024) | 34.5°F (2008) | 0.08 in (2019) |
| October 30 | 85.8°F (2024) | 35.8°F (2012) | 2.13 in (2009) |
| October 31 | 85.8°F (2016) | 41.4°F (2019) | 4.63 in (2015) |