December weather in Flagler Beach, FL
The average temperature in Flagler Beach in December is 60.8°F (53.1°F–68.5°F). Average precipitation: 2.93 inches.
December is a winter month in Flagler Beach, and is cooler than the annual average of 71.4°F. Daily temperatures swing about 15.4°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 10h 7m. For travel, December is one of the best months of the year to visit.
Avg High
68.5°F
Avg Low
53.1°F
Precipitation
2.93 in
Daylight
10h 7m
December records in Flagler Beach
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 84.9°F (2016) | 39.0°F (1999) | 0.29 in (2008) |
| December 2 | 82.0°F (2006) | 34.0°F (2010) | 0.30 in (2012) |
| December 3 | 82.0°F (2025) | 39.0°F (2008) | 0.45 in (2014) |
| December 4 | 81.0°F (2023) | 37.9°F (2010) | 0.54 in (2003) |
| December 5 | 80.1°F (2016) | 37.9°F (2010) | 1.84 in (2009) |
| December 6 | 87.1°F (2016) | 33.1°F (2010) | 0.69 in (2015) |
| December 7 | 81.0°F (2016) | 28.0°F (2010) | 0.25 in (2016) |
| December 8 | 80.1°F (2017) | 30.0°F (2010) | 0.41 in (2005) |
| December 9 | 82.0°F (2022) | 27.0°F (2010) | 1.11 in (2017) |
| December 10 | 82.0°F (2009) | 39.9°F (2017) | 1.35 in (2002) |
| December 11 | 82.0°F (2009) | 28.9°F (2017) | 1.41 in (2012) |
| December 12 | 79.0°F (2012) | 32.0°F (2017) | 2.10 in (2011) |
| December 13 | 79.0°F (2012) | 34.0°F (2010) | 3.10 in (2011) |
| December 14 | 81.0°F (2000) | 23.0°F (2010) | 0.72 in (2023) |
| December 15 | 82.9°F (2001) | 24.1°F (2010) | 2.45 in (2013) |
| December 16 | 80.1°F (2007) | 30.0°F (2010) | 1.65 in (2007) |
| December 17 | 77.0°F (2009) | 34.0°F (2000) | 2.00 in (2023) |
| December 18 | 80.1°F (2015) | 33.1°F (2003) | 1.64 in (2005) |
| December 19 | 80.1°F (2017) | 24.1°F (2000) | 0.75 in (2009) |
| December 20 | 80.1°F (2017) | 24.1°F (2000) | 0.03 in (2000) |
| December 21 | 81.0°F (1999) | 30.9°F (2004) | 0.39 in (2002) |
| December 22 | 78.1°F (2011) | 30.9°F (2004) | 1.15 in (2014) |
| December 23 | 82.0°F (2013) | 39.0°F (2012) | 2.65 in (2006) |
| December 24 | 82.9°F (2013) | 33.1°F (2022) | 0.07 in (2004) |
| December 25 | 82.9°F (2015) | 30.9°F (2022) | 2.00 in (2002) |
| December 26 | 82.9°F (2015) | 30.9°F (2022) | 0.90 in (2006) |
| December 27 | 79.0°F (2015) | 27.0°F (2010) | 0.24 in (2012) |
| December 28 | 79.0°F (2015) | 27.0°F (2010) | 0.35 in (2024) |
| December 29 | 80.1°F (2015) | 28.9°F (2010) | 0.70 in (2012) |
| December 30 | 82.0°F (2015) | 25.0°F (2000) | 0.30 in (2024) |
| December 31 | 81.0°F (2015) | 25.0°F (2000) | 0.13 in (2007) |