March weather in Boynton Beach, FL
The average temperature in Boynton Beach in March is 70.1°F (60.8°F–79.3°F). Average precipitation: 3.03 inches.
March is a spring month in Boynton Beach, and is cooler than the annual average of 74.8°F. Daily temperatures swing about 18.5°F between overnight low and afternoon high. Expect about 8 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
60.8°F
Precipitation
3.03 in
Daylight
11h 50m
March records in Boynton Beach
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 89.1°F (2003) | 37.0°F (2010) | 1.64 in (1998) |
| March 2 | 87.1°F (2018) | 46.9°F (2009) | 0.69 in (2010) |
| March 3 | 89.1°F (2003) | 37.9°F (2009) | 0.83 in (1994) |
| March 4 | 89.1°F (2003) | 39.9°F (2009) | 1.04 in (2005) |
| March 5 | 89.1°F (1997) | 39.9°F (2010) | 1.40 in (2012) |
| March 6 | 90.0°F (2020) | 42.1°F (2013) | 0.70 in (2008) |
| March 7 | 91.0°F (1997) | 42.1°F (2013) | 1.69 in (2008) |
| March 8 | 90.0°F (2003) | 41.0°F (2001) | 0.70 in (2002) |
| March 9 | 88.0°F (2025) | 42.1°F (1996) | 2.00 in (1998) |
| March 10 | 90.0°F (2003) | 41.0°F (2021) | 2.57 in (2005) |
| March 11 | 89.1°F (1997) | 45.0°F (1998) | 1.52 in (1996) |
| March 12 | 91.0°F (1997) | 41.0°F (2011) | 1.89 in (1996) |
| March 13 | 89.1°F (1997) | 44.1°F (1998) | 1.14 in (2010) |
| March 14 | 89.1°F (2001) | 41.0°F (1993) | 2.07 in (2003) |
| March 15 | 87.1°F (2016) | 39.0°F (1993) | 0.52 in (1997) |
| March 16 | 88.0°F (2008) | 39.0°F (1993) | 0.49 in (2022) |
| March 17 | 88.0°F (2001) | 43.0°F (2011) | 2.17 in (2003) |
| March 18 | 91.0°F (2000) | 48.0°F (2025) | 1.45 in (2005) |
| March 19 | 89.1°F (2003) | 48.0°F (2025) | 2.34 in (2000) |
| March 20 | 89.1°F (2003) | 48.0°F (2025) | 4.40 in (2001) |
| March 21 | 89.1°F (1997) | 48.0°F (1996) | 0.36 in (1993) |
| March 22 | 89.1°F (2003) | 46.9°F (1996) | 1.70 in (2010) |
| March 23 | 88.0°F (1997) | 46.9°F (1996) | 2.00 in (2024) |
| March 24 | 88.0°F (1997) | 46.0°F (2006) | 2.09 in (2006) |
| March 25 | 88.0°F (2011) | 48.9°F (2025) | 0.76 in (2015) |
| March 26 | 88.0°F (2005) | 46.9°F (2006) | 1.36 in (1997) |
| March 27 | 93.0°F (2000) | 44.1°F (2013) | 1.04 in (2005) |
| March 28 | 91.0°F (1997) | 35.1°F (2013) | 0.93 in (2015) |
| March 29 | 90.0°F (1997) | 42.1°F (2013) | 0.88 in (2010) |
| March 30 | 96.1°F (1997) | 46.0°F (2005) | 0.63 in (2016) |
| March 31 | 91.9°F (1997) | 51.1°F (2003) | 2.04 in (1994) |