December weather in Newton, GA
The average temperature in Newton in December is 51.3°F (39.6°F–63.0°F). Average precipitation: 4.78 inches.
December is a winter month in Newton, and is cooler than the annual average of 65.9°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 9h 58m. For travel, December is a comfortable month to visit.
Avg High
63.0°F
Avg Low
39.6°F
Precipitation
4.78 in
Daylight
9h 58m
December records in Newton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 79.2°F (2017) | 25.3°F (2011) | 1.70 in (2018) |
| December 2 | 77.4°F (2014) | 23.0°F (2020) | 2.32 in (2015) |
| December 3 | 78.1°F (2014) | 24.8°F (2008) | 0.33 in (2023) |
| December 4 | 78.3°F (2014) | 22.6°F (2024) | 1.72 in (2016) |
| December 5 | 80.4°F (2013) | 22.6°F (2006) | 6.06 in (2016) |
| December 6 | 80.1°F (2013) | 24.6°F (2010) | 1.09 in (2016) |
| December 7 | 81.3°F (2022) | 21.6°F (2010) | 0.52 in (2025) |
| December 8 | 81.1°F (2022) | 21.2°F (2010) | 1.36 in (2017) |
| December 9 | 80.1°F (2007) | 18.5°F (2006) | 0.99 in (2018) |
| December 10 | 79.2°F (2007) | 20.3°F (2010) | 3.74 in (2008) |
| December 11 | 81.1°F (2021) | 24.4°F (2017) | 1.88 in (2008) |
| December 12 | 80.8°F (2007) | 23.2°F (2014) | 1.10 in (2009) |
| December 13 | 78.6°F (2015) | 21.6°F (2010) | 0.97 in (2002) |
| December 14 | 76.5°F (2009) | 20.1°F (2010) | 1.81 in (2018) |
| December 15 | 75.4°F (2011) | 19.2°F (2010) | 0.86 in (2007) |
| December 16 | 77.5°F (2019) | 22.8°F (2025) | 0.44 in (2023) |
| December 17 | 78.1°F (2016) | 26.2°F (2007) | 3.09 in (2019) |
| December 18 | 82.8°F (2016) | 24.6°F (2007) | 1.09 in (2009) |
| December 19 | 77.4°F (2006) | 22.1°F (2022) | 1.79 in (2021) |
| December 20 | 77.0°F (2008) | 23.7°F (2004) | 1.09 in (2018) |
| December 21 | 75.4°F (2013) | 21.6°F (2003) | 0.51 in (2021) |
| December 22 | 79.0°F (2013) | 21.2°F (2005) | 2.01 in (2019) |
| December 23 | 77.7°F (2017) | 20.8°F (2005) | 1.70 in (2013) |
| December 24 | 81.5°F (2015) | 15.4°F (2022) | 3.19 in (2014) |
| December 25 | 79.9°F (2015) | 14.5°F (2022) | 0.97 in (2005) |
| December 26 | 82.6°F (2015) | 15.6°F (2022) | 0.68 in (2012) |
| December 27 | 81.7°F (2015) | 20.8°F (2010) | 0.77 in (2011) |
| December 28 | 81.7°F (2015) | 17.6°F (2010) | 1.10 in (2018) |
| December 29 | 80.8°F (2021) | 22.1°F (2010) | 2.35 in (2007) |
| December 30 | 79.3°F (2021) | 25.7°F (2012) | 0.69 in (2007) |
| December 31 | 82.4°F (2021) | 25.5°F (2023) | 1.41 in (2002) |