March weather in Port Arthur, TX
The average temperature in Port Arthur in March is °F (°F–°F). Average precipitation: 3.32 inches.
March is a spring month in Port Arthur, and is cooler than the annual average of 0°F. Expect about 7 days with precipitation. Daylight averages about 11h 49m.
Avg High
°F
Avg Low
°F
Precipitation
3.32 in
Daylight
11h 49m
March records in Port Arthur
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | — | — | 2.02 in (2002) |
| March 2 | — | — | 1.25 in (1988) |
| March 3 | — | — | 0.88 in (1979) |
| March 4 | — | — | 0.87 in (2012) |
| March 5 | — | — | 0.86 in (2021) |
| March 6 | — | — | 0.76 in (2008) |
| March 7 | — | — | 1.60 in (1998) |
| March 8 | — | — | 1.38 in (1988) |
| March 9 | — | — | 1.57 in (2012) |
| March 10 | — | — | 0.65 in (2000) |
| March 11 | — | — | 0.60 in (1999) |
| March 12 | — | — | 2.17 in (1999) |
| March 13 | — | — | 1.60 in (2003) |
| March 14 | — | — | 1.60 in (1990) |
| March 15 | — | — | 1.84 in (2004) |
| March 16 | — | — | 1.17 in (2003) |
| March 17 | — | — | 1.72 in (1988) |
| March 18 | — | — | 0.72 in (1997) |
| March 19 | — | — | 0.25 in (1993) |
| March 20 | — | — | 5.70 in (1979) |
| March 21 | — | — | 2.10 in (2015) |
| March 22 | — | — | 1.23 in (2024) |
| March 23 | — | — | 1.80 in (1989) |
| March 24 | — | — | 2.60 in (1983) |
| March 25 | — | — | 3.55 in (2017) |
| March 26 | — | — | 0.75 in (2009) |
| March 27 | — | — | 1.67 in (1980) |
| March 28 | — | — | 2.80 in (1992) |
| March 29 | — | — | 2.00 in (1995) |
| March 30 | — | — | 1.45 in (1988) |
| March 31 | — | — | 1.10 in (1998) |