December weather in Trinity, AL
The average temperature in Trinity in December is 44.4°F (33.9°F–54.9°F). Average precipitation: 5.97 inches.
December is a winter month in Trinity, and is cooler than the annual average of 61.4°F. Daily temperatures swing about 21°F between overnight low and afternoon high. Daylight averages about 9h 42m. For travel, December is a wet month.
Avg High
54.9°F
Avg Low
33.9°F
Precipitation
5.97 in
Daylight
9h 42m
December records in Trinity
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 73.9°F (2006) | 25.0°F (2020) | 1.14 in (2019) |
| December 2 | 70.0°F (2018) | 25.0°F (2020) | 1.06 in (2015) |
| December 3 | 72.0°F (2012) | 25.0°F (2020) | 1.57 in (2023) |
| December 4 | 73.0°F (2001) | 19.9°F (2006) | 1.23 in (2005) |
| December 5 | 79.0°F (1998) | 21.9°F (2006) | 0.47 in (2004) |
| December 6 | 79.0°F (1998) | 19.9°F (2024) | 2.63 in (2004) |
| December 7 | 75.9°F (1998) | 19.9°F (2024) | 1.20 in (2013) |
| December 8 | 75.9°F (1998) | 15.1°F (2006) | 0.78 in (1998) |
| December 9 | 72.0°F (2007) | 17.1°F (2006) | 3.74 in (2009) |
| December 10 | 78.1°F (2007) | 19.9°F (2005) | 1.76 in (2002) |
| December 11 | 75.9°F (2007) | 25.0°F (2013) | 2.08 in (2008) |
| December 12 | 72.0°F (2015) | 21.0°F (2000) | 1.62 in (1998) |
| December 13 | 71.1°F (2007) | 17.1°F (2010) | 3.52 in (2001) |
| December 14 | 73.0°F (2015) | 12.0°F (2010) | 1.65 in (2020) |
| December 15 | 73.0°F (2015) | 14.0°F (2010) | 1.55 in (2022) |
| December 16 | 70.0°F (2006) | 15.1°F (2025) | 2.13 in (2000) |
| December 17 | 71.1°F (2006) | 17.1°F (2000) | 1.55 in (2019) |
| December 18 | 72.0°F (2016) | 19.0°F (2000) | 0.78 in (2009) |
| December 19 | 70.0°F (2021) | 16.0°F (2000) | 0.90 in (2025) |
| December 20 | 68.0°F (2012) | 12.9°F (2000) | 2.10 in (2017) |
| December 21 | 71.1°F (1998) | 21.9°F (2008) | 2.10 in (2011) |
| December 22 | 72.0°F (2013) | 15.1°F (2008) | 1.29 in (2013) |
| December 23 | 69.1°F (2017) | 3.0°F (2022) | 2.85 in (2019) |
| December 24 | 71.1°F (2015) | 3.9°F (2022) | 2.02 in (2014) |
| December 25 | 75.0°F (2015) | 3.9°F (2022) | 0.72 in (2006) |
| December 26 | 77.0°F (2016) | 16.0°F (2004) | 4.04 in (2015) |
| December 27 | 72.0°F (2008) | 19.9°F (2022) | 1.64 in (2011) |
| December 28 | 75.0°F (2015) | 18.0°F (2010) | 3.50 in (2018) |
| December 29 | 72.0°F (2021) | 19.0°F (2017) | 1.26 in (2015) |
| December 30 | 68.0°F (2019) | 19.0°F (2017) | 1.50 in (2019) |
| December 31 | 69.1°F (2018) | 17.1°F (2000) | 1.88 in (2006) |