December weather in Torrington, CT
The average temperature in Torrington in December is 29.5°F (21.0°F–38.0°F). Average precipitation: 5.00 inches. Average snowfall is 12.0 inches.
December is a winter month in Torrington, and is cooler than the annual average of 47.3°F. Daily temperatures swing about 17°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 8h 58m. For travel, December is a wet month.
Avg High
38.0°F
Avg Low
21.0°F
Precipitation
5.00 in
Snow
12.0 in
December records in Torrington
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 64.9°F (2001) | 10.9°F (2013) | 2.34 in (2020) |
| December 2 | 62.1°F (1998) | 15.1°F (2000) | 2.45 in (1996) |
| December 3 | 62.1°F (2009) | 8.1°F (2000) | 1.27 in (2009) |
| December 4 | 68.0°F (1998) | 12.0°F (2003) | 1.43 in (1990) |
| December 5 | 64.9°F (2001) | 3.9°F (2025) | 2.09 in (1968) |
| December 6 | 70.0°F (2001) | 3.9°F (2025) | 1.38 in (1994) |
| December 7 | 72.0°F (1998) | 3.0°F (2002) | 1.60 in (1959) |
| December 8 | 55.9°F (2022) | 3.0°F (2019) | 1.86 in (2011) |
| December 9 | 53.1°F (2004) | 3.0°F (2025) | 1.16 in (1963) |
| December 10 | 57.0°F (1991) | 3.0°F (2025) | 2.10 in (2014) |
| December 11 | 59.0°F (2023) | 3.9°F (1995) | 1.97 in (2023) |
| December 12 | 60.1°F (2021) | 7.0°F (1995) | 3.21 in (2008) |
| December 13 | 61.0°F (2015) | 1.0°F (2005) | 2.26 in (2010) |
| December 14 | 57.9°F (1990) | -7.1°F (2005) | 1.89 in (2019) |
| December 15 | 61.0°F (2015) | -6.0°F (2005) | 2.45 in (1954) |
| December 16 | 57.0°F (2008) | 3.0°F (2016) | 1.15 in (1990) |
| December 17 | 61.0°F (2000) | -4.0°F (2013) | 1.52 in (1973) |
| December 18 | 60.1°F (2023) | 0.0°F (2013) | 3.12 in (2023) |
| December 19 | 60.1°F (2023) | 0.0°F (2020) | 1.36 in (2023) |
| December 20 | 55.9°F (2025) | -0.9°F (2016) | 0.91 in (2008) |
| December 21 | 52.0°F (2013) | -2.0°F (2016) | 1.99 in (1973) |
| December 22 | 61.0°F (2018) | -0.9°F (2004) | 2.31 in (2018) |
| December 23 | 63.0°F (2013) | -2.9°F (2024) | 2.01 in (2022) |
| December 24 | 61.0°F (1990) | -2.0°F (2024) | 1.84 in (1994) |
| December 25 | 66.9°F (2015) | 3.0°F (2022) | 1.43 in (2020) |
| December 26 | 59.0°F (2015) | -0.9°F (2006) | 1.58 in (1969) |
| December 27 | 50.0°F (2016) | -0.9°F (1993) | 1.71 in (2009) |
| December 28 | 57.0°F (2015) | -0.9°F (1993) | 1.77 in (2023) |
| December 29 | 59.0°F (2008) | -4.0°F (1993) | 1.81 in (1967) |
| December 30 | 55.0°F (2003) | -4.0°F (1993) | 1.09 in (1948) |
| December 31 | 62.1°F (2022) | 0.0°F (2017) | 5.00 in (1948) |