March weather in Trenton, NJ
The average temperature in Trenton in March is 41.7°F (32.7°F–50.8°F). Average precipitation: 4.00 inches. Average snowfall is 4.0 inches.
March is a spring month in Trenton, and is cooler than the annual average of 54.1°F. Daily temperatures swing about 18.1°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 11h 44m. For travel, March is cool.
Avg High
50.8°F
Avg Low
32.7°F
Precipitation
4.00 in
Snow
4.0 in
March records in Trenton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 73.0°F (2017) | 10.2°F (2014) | 0.65 in (2018) |
| March 2 | 66.9°F (2004) | 16.0°F (2009) | 1.57 in (2007) |
| March 3 | 64.9°F (2024) | 10.9°F (2009) | 0.91 in (2019) |
| March 4 | 68.0°F (2008) | 10.2°F (2014) | 0.67 in (2023) |
| March 5 | 64.9°F (2011) | 13.1°F (2017) | 1.35 in (2025) |
| March 6 | 68.0°F (2022) | 6.3°F (2015) | 1.77 in (2011) |
| March 7 | 73.9°F (2022) | 7.2°F (2015) | 1.61 in (2018) |
| March 8 | 78.1°F (2000) | 10.9°F (2007) | 1.54 in (2008) |
| March 9 | 80.1°F (2016) | 15.1°F (2007) | 1.26 in (2024) |
| March 10 | 81.0°F (2016) | 16.0°F (2003) | 1.07 in (2011) |
| March 11 | 77.0°F (2026) | 14.0°F (2003) | 0.84 in (2000) |
| March 12 | 69.1°F (2021) | 18.0°F (1998) | 0.80 in (2013) |
| March 13 | 78.1°F (2012) | 16.2°F (2017) | 2.52 in (2010) |
| March 14 | 79.0°F (2007) | 20.1°F (2014) | 1.49 in (2017) |
| March 15 | 73.9°F (2019) | 19.2°F (2017) | 0.37 in (2007) |
| March 16 | 80.1°F (1945) | 23.2°F (2017) | 1.54 in (2007) |
| March 17 | 84.9°F (1945) | 21.2°F (2014) | 0.84 in (2025) |
| March 18 | 80.1°F (2011) | 21.0°F (2000) | 0.75 in (2021) |
| March 19 | 79.0°F (2012) | 22.1°F (2015) | 1.51 in (1998) |
| March 20 | 82.9°F (1945) | 23.0°F (2004) | 1.31 in (2003) |
| March 21 | 75.9°F (2010) | 23.0°F (2006) | 1.63 in (1999) |
| March 22 | 78.1°F (2012) | 21.9°F (2002) | 1.20 in (2010) |
| March 23 | 81.0°F (2012) | 19.0°F (2004) | 2.91 in (2024) |
| March 24 | 66.9°F (1945) | 20.1°F (2014) | 1.35 in (2021) |
| March 25 | 72.0°F (2016) | 19.2°F (2014) | 0.36 in (2006) |
| March 26 | 81.0°F (2021) | 25.0°F (1999) | 0.51 in (2002) |
| March 27 | 82.0°F (1998) | 20.1°F (2014) | 0.31 in (2015) |
| March 28 | 84.0°F (1945) | 21.2°F (2022) | 1.41 in (2005) |
| March 29 | 87.1°F (1945) | 22.1°F (2022) | 1.71 in (2014) |
| March 30 | 87.1°F (1998) | 23.2°F (2022) | 1.75 in (2010) |
| March 31 | 82.0°F (1998) | 27.0°F (2003) | 1.35 in (2017) |