March weather in Alton, TX
The average temperature in Alton in March is 68.4°F (57.4°F–79.3°F). Average precipitation: 1.40 inches.
March is a spring month in Alton, and is cooler than the annual average of 73.4°F. Daily temperatures swing about 21.9°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 11h 50m. For travel, March is one of the best months of the year to visit.
Avg High
79.3°F
Avg Low
57.4°F
Precipitation
1.40 in
Daylight
11h 50m
March records in Alton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 91.9°F (2000) | 37.0°F (2022) | 0.05 in (2002) |
| March 2 | 99.0°F (1997) | 37.0°F (2009) | 0.30 in (1995) |
| March 3 | 100.0°F (1999) | 37.0°F (2009) | 0.65 in (2003) |
| March 4 | 95.0°F (2016) | 36.0°F (2002) | 0.07 in (2003) |
| March 5 | 93.9°F (2013) | 33.1°F (2007) | 1.55 in (2017) |
| March 6 | 96.1°F (1999) | 34.0°F (2007) | 0.12 in (1997) |
| March 7 | 98.1°F (1996) | 36.0°F (2015) | 0.80 in (1998) |
| March 8 | 91.0°F (1998) | 37.0°F (2015) | 0.08 in (1995) |
| March 9 | 98.1°F (1999) | 39.0°F (2008) | 1.50 in (2017) |
| March 10 | 91.9°F (2006) | 39.0°F (2008) | 1.75 in (2017) |
| March 11 | 96.1°F (2010) | 41.0°F (1998) | 1.25 in (1997) |
| March 12 | 100.9°F (2006) | 39.0°F (2022) | 0.48 in (1997) |
| March 13 | 91.9°F (2006) | 46.9°F (2010) | 0.40 in (1998) |
| March 14 | 95.0°F (2019) | 37.0°F (2022) | 0.12 in (1998) |
| March 15 | 102.9°F (2008) | 37.9°F (1999) | 1.80 in (2000) |
| March 16 | 102.9°F (2008) | 36.0°F (1999) | 0.40 in (2019) |
| March 17 | 96.1°F (2008) | 46.0°F (2022) | 0.45 in (2010) |
| March 18 | 96.1°F (2022) | 33.1°F (1996) | 0.30 in (2015) |
| March 19 | 102.0°F (2013) | 43.0°F (1996) | 1.25 in (1997) |
| March 20 | 93.0°F (2013) | 43.0°F (1996) | 0.45 in (2019) |
| March 21 | 100.0°F (2006) | 41.0°F (2010) | 0.10 in (2019) |
| March 22 | 95.0°F (1995) | 43.0°F (1996) | 0.70 in (2015) |
| March 23 | 96.1°F (1995) | 43.0°F (2010) | 0.10 in (2003) |
| March 24 | 102.0°F (2013) | 43.0°F (2006) | 0.30 in (2006) |
| March 25 | 96.1°F (2009) | 42.1°F (2006) | 0.00 in (1996) |
| March 26 | 97.0°F (1996) | 42.1°F (2006) | 0.40 in (2003) |
| March 27 | 99.0°F (2020) | 44.1°F (1996) | 0.95 in (2015) |
| March 28 | 100.9°F (2009) | 45.0°F (1995) | 2.92 in (1999) |
| March 29 | 97.0°F (2014) | 39.9°F (1995) | 0.75 in (2018) |
| March 30 | 99.0°F (2000) | 39.0°F (2003) | 0.90 in (2012) |
| March 31 | 96.1°F (1998) | 39.9°F (1996) | 1.00 in (2019) |