December weather in New Smyrna Beach, FL
The average temperature in New Smyrna Beach in December is 62.8°F (54.2°F–71.4°F). Average precipitation: 2.32 inches.
December is a winter month in New Smyrna Beach, and is cooler than the annual average of 72°F. Daily temperatures swing about 17.2°F between overnight low and afternoon high. Daylight averages about 10h 9m. For travel, December is one of the best months of the year to visit.
Avg High
71.4°F
Avg Low
54.2°F
Precipitation
2.32 in
Daylight
10h 9m
December records in New Smyrna Beach
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 84.0°F (2016) | 30.9°F (2011) | 0.12 in (2008) |
| December 2 | 82.9°F (2006) | 34.0°F (2011) | 0.10 in (2008) |
| December 3 | 84.9°F (2018) | 34.0°F (2011) | 0.10 in (2015) |
| December 4 | 84.9°F (2018) | 41.0°F (2008) | 0.39 in (2018) |
| December 5 | 80.1°F (2013) | 41.0°F (2024) | 3.50 in (2009) |
| December 6 | 86.0°F (2016) | 43.0°F (2018) | 0.34 in (2002) |
| December 7 | 84.0°F (2016) | 36.0°F (2010) | 0.32 in (2025) |
| December 8 | 82.9°F (2017) | 33.1°F (2010) | 1.27 in (2025) |
| December 9 | 82.0°F (2004) | 34.0°F (2010) | 0.52 in (2017) |
| December 10 | 84.0°F (2004) | 39.9°F (2017) | 1.80 in (2002) |
| December 11 | 84.9°F (2019) | 39.0°F (2017) | 0.79 in (2012) |
| December 12 | 82.9°F (2021) | 39.9°F (2018) | 4.60 in (2011) |
| December 13 | 82.0°F (2016) | 37.0°F (2010) | 1.82 in (2002) |
| December 14 | 84.0°F (2016) | 27.0°F (2010) | 0.88 in (2002) |
| December 15 | 82.9°F (2009) | 26.1°F (2010) | 1.84 in (2006) |
| December 16 | 82.9°F (2009) | 26.1°F (2010) | 1.05 in (2022) |
| December 17 | 84.0°F (2015) | 39.0°F (2007) | 3.77 in (2023) |
| December 18 | 84.0°F (2015) | 37.0°F (2007) | 1.40 in (2019) |
| December 19 | 87.1°F (2016) | 37.0°F (2003) | 0.55 in (2009) |
| December 20 | 82.9°F (2021) | 39.9°F (2004) | 0.55 in (2018) |
| December 21 | 81.0°F (2017) | 37.0°F (2004) | 2.21 in (2021) |
| December 22 | 82.9°F (2017) | 37.0°F (2004) | 1.68 in (2014) |
| December 23 | 84.0°F (2013) | 39.0°F (2012) | 1.45 in (2019) |
| December 24 | 84.9°F (2013) | 37.9°F (2012) | 0.88 in (2004) |
| December 25 | 84.0°F (2014) | 36.0°F (2020) | 2.00 in (2002) |
| December 26 | 84.0°F (2015) | 35.1°F (2020) | 1.18 in (2006) |
| December 27 | 82.9°F (2015) | 28.9°F (2010) | 0.22 in (2012) |
| December 28 | 84.0°F (2014) | 23.0°F (2011) | 0.50 in (2013) |
| December 29 | 82.9°F (2015) | 23.0°F (2011) | 0.15 in (2012) |
| December 30 | 87.1°F (2015) | 28.9°F (2010) | 0.46 in (2013) |
| December 31 | 84.9°F (2015) | 33.1°F (2011) | 0.17 in (2006) |