December weather in Germantown, TN
The average temperature in Germantown in December is 43.5°F (34.0°F–52.9°F). Average precipitation: 5.17 inches. Average snowfall is 0.3 inches.
December is a winter month in Germantown, and is cooler than the annual average of 62.2°F. Daily temperatures swing about 18.9°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 9h 39m. For travel, December is a wet month.
Avg High
52.9°F
Avg Low
34.0°F
Precipitation
5.17 in
Snow
0.3 in
December records in Germantown
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 73.0°F (2014) | 21.9°F (2020) | 0.91 in (2023) |
| December 2 | 75.0°F (2018) | 21.9°F (2020) | 0.61 in (2025) |
| December 3 | 73.9°F (2001) | 26.1°F (2008) | 0.79 in (2003) |
| December 4 | 78.1°F (2001) | 17.1°F (2006) | 0.97 in (2002) |
| December 5 | 75.9°F (2001) | 19.9°F (2009) | 3.71 in (2011) |
| December 6 | 71.1°F (2021) | 19.0°F (2010) | 2.41 in (2011) |
| December 7 | 68.0°F (2001) | 19.0°F (2010) | 1.71 in (2004) |
| December 8 | 66.9°F (2012) | 12.0°F (2006) | 1.15 in (2001) |
| December 9 | 75.9°F (2007) | 16.0°F (2006) | 1.65 in (2024) |
| December 10 | 78.1°F (2021) | 15.1°F (2005) | 3.39 in (2008) |
| December 11 | 75.9°F (2021) | 19.0°F (2009) | 2.39 in (2021) |
| December 12 | 78.1°F (2007) | 16.0°F (2000) | 1.53 in (2006) |
| December 13 | 75.9°F (2015) | 15.1°F (2010) | 1.87 in (2001) |
| December 14 | 75.0°F (2015) | 15.1°F (2010) | 1.42 in (2001) |
| December 15 | 68.0°F (2006) | 17.1°F (2004) | 1.06 in (2005) |
| December 16 | 71.1°F (2006) | 19.9°F (2004) | 1.51 in (2021) |
| December 17 | 72.0°F (2016) | 12.0°F (2000) | 1.12 in (2001) |
| December 18 | 78.1°F (2016) | 12.0°F (2000) | 1.71 in (2016) |
| December 19 | 72.0°F (2006) | 14.0°F (2016) | 3.48 in (2002) |
| December 20 | 73.9°F (2006) | 10.9°F (2000) | 1.04 in (2017) |
| December 21 | 68.0°F (2013) | 16.0°F (2016) | 0.34 in (2006) |
| December 22 | 75.0°F (2013) | 12.0°F (2000) | 1.59 in (2013) |
| December 23 | 69.1°F (2015) | 12.9°F (2008) | 2.99 in (2017) |
| December 24 | 72.0°F (2015) | 15.1°F (2004) | 1.83 in (2008) |
| December 25 | 75.9°F (2015) | 10.9°F (2004) | 1.83 in (2015) |
| December 26 | 73.9°F (2021) | 17.1°F (2004) | 0.76 in (2012) |
| December 27 | 82.0°F (2015) | 19.9°F (2010) | 1.10 in (2011) |
| December 28 | 79.0°F (2015) | 15.1°F (2017) | 1.10 in (2015) |
| December 29 | 72.0°F (2021) | 17.1°F (2017) | 2.47 in (2024) |
| December 30 | 70.0°F (2006) | 18.0°F (2000) | 0.86 in (2021) |
| December 31 | 71.1°F (2004) | 15.1°F (2000) | 2.12 in (2018) |