October weather in Port Arthur, TX
The average temperature in Port Arthur in October is °F (°F–°F). Average precipitation: 5.54 inches.
October is a fall month in Port Arthur, and is cooler than the annual average of 0°F. Expect about 7 days with precipitation. Daylight averages about 11h 15m.
Avg High
°F
Avg Low
°F
Precipitation
5.54 in
Daylight
11h 15m
October records in Port Arthur
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | — | — | 1.37 in (2021) |
| October 2 | — | — | 5.30 in (1995) |
| October 3 | — | — | 2.00 in (1977) |
| October 4 | — | — | 1.25 in (2009) |
| October 5 | — | — | 2.30 in (2001) |
| October 6 | — | — | 2.10 in (1998) |
| October 7 | — | — | 1.20 in (1981) |
| October 8 | — | — | 3.73 in (1981) |
| October 9 | — | — | 4.61 in (2020) |
| October 10 | — | — | 2.21 in (2003) |
| October 11 | — | — | 1.45 in (2001) |
| October 12 | — | — | 1.53 in (1986) |
| October 13 | — | — | 2.24 in (1986) |
| October 14 | — | — | 1.80 in (1984) |
| October 15 | — | — | 4.60 in (1994) |
| October 16 | — | — | 2.60 in (1992) |
| October 17 | — | — | 6.00 in (2006) |
| October 18 | — | — | 3.93 in (1998) |
| October 19 | — | — | 1.02 in (2013) |
| October 20 | — | — | 0.80 in (1984) |
| October 21 | — | — | 2.05 in (2019) |
| October 22 | — | — | 2.70 in (2009) |
| October 23 | — | — | 2.13 in (2020) |
| October 24 | — | — | 3.66 in (1996) |
| October 25 | — | — | 4.30 in (2015) |
| October 26 | — | — | 1.75 in (2009) |
| October 27 | — | — | 2.43 in (2006) |
| October 28 | — | — | 4.07 in (1985) |
| October 29 | — | — | 3.74 in (2002) |
| October 30 | — | — | 2.50 in (1982) |
| October 31 | — | — | 4.20 in (2015) |