December weather in Spencer, TN
The average temperature in Spencer in December is 38.9°F (28.7°F–49.1°F). Average precipitation: 5.68 inches.
December is a winter month in Spencer, and is cooler than the annual average of 55.3°F. Daily temperatures swing about 20.4°F between overnight low and afternoon high. Daylight averages about 9h 35m. For travel, December is a wet month.
Avg High
49.1°F
Avg Low
28.7°F
Precipitation
5.68 in
Daylight
9h 35m
December records in Spencer
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 69.1°F (2006) | 15.1°F (2002) | 1.92 in (2004) |
| December 2 | 66.9°F (2017) | 14.0°F (2020) | 1.60 in (2015) |
| December 3 | 69.1°F (2021) | 19.0°F (2020) | 0.51 in (2014) |
| December 4 | 73.0°F (2021) | 14.0°F (2006) | 1.25 in (2016) |
| December 5 | 70.0°F (2001) | 15.1°F (2006) | 1.66 in (2002) |
| December 6 | 71.1°F (2013) | 12.0°F (2009) | 1.03 in (2011) |
| December 7 | 66.0°F (2001) | 12.0°F (2002) | 1.91 in (2004) |
| December 8 | 66.9°F (2004) | 6.1°F (2006) | 0.47 in (2022) |
| December 9 | 68.0°F (2012) | 7.0°F (2006) | 2.03 in (2009) |
| December 10 | 70.0°F (2007) | 10.9°F (2016) | 3.07 in (2008) |
| December 11 | 72.0°F (2007) | 10.9°F (2009) | 1.32 in (2002) |
| December 12 | 73.9°F (2007) | 10.9°F (2016) | 1.50 in (2016) |
| December 13 | 70.0°F (2015) | 14.0°F (2008) | 0.85 in (2001) |
| December 14 | 70.0°F (2015) | 14.0°F (2013) | 1.78 in (2020) |
| December 15 | 66.0°F (2011) | 7.0°F (2025) | 1.47 in (2005) |
| December 16 | 66.9°F (2015) | 10.0°F (2025) | 0.85 in (2012) |
| December 17 | 68.0°F (2006) | 10.9°F (2000) | 1.34 in (2000) |
| December 18 | 68.0°F (2006) | 5.0°F (2000) | 0.87 in (2001) |
| December 19 | 72.0°F (2024) | 16.0°F (2000) | 0.89 in (2025) |
| December 20 | 72.0°F (2024) | 3.9°F (2000) | 1.19 in (2017) |
| December 21 | 60.1°F (2011) | 10.0°F (2005) | 0.76 in (2008) |
| December 22 | 61.0°F (2011) | 5.0°F (2008) | 0.88 in (2006) |
| December 23 | 64.0°F (2017) | 5.0°F (2000) | 1.51 in (2011) |
| December 24 | 64.0°F (2015) | -0.9°F (2022) | 1.74 in (2014) |
| December 25 | 59.0°F (2008) | -0.9°F (2022) | 0.65 in (2016) |
| December 26 | 71.1°F (2015) | 7.0°F (2001) | 2.80 in (2015) |
| December 27 | 70.0°F (2016) | 10.0°F (2001) | 0.75 in (2016) |
| December 28 | 73.0°F (2015) | 10.0°F (2017) | 2.45 in (2018) |
| December 29 | 73.0°F (2015) | 12.9°F (2017) | 1.30 in (2016) |
| December 30 | 66.9°F (2019) | 10.0°F (2001) | 2.40 in (2012) |
| December 31 | 66.0°F (2021) | 12.0°F (2001) | 0.83 in (2006) |