December weather in North Tonawanda, NY
The average temperature in North Tonawanda in December is 30.6°F (23.1°F–38.0°F). Average precipitation: 3.39 inches. Average snowfall is 18.5 inches.
December is a winter month in North Tonawanda, and is cooler than the annual average of 48.2°F. Daily temperatures swing about 14.9°F between overnight low and afternoon high. Expect about 18 days with precipitation. Daylight averages about 8h 50m. For travel, December is cold.
Avg High
38.0°F
Avg Low
23.1°F
Precipitation
3.39 in
Snow
18.5 in
December records in North Tonawanda
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 61.0°F (1996) | 12.0°F (1989) | 1.48 in (2006) |
| December 2 | 63.0°F (1982) | 10.9°F (2002) | 0.87 in (2019) |
| December 3 | 66.9°F (1982) | -2.0°F (2002) | 1.56 in (1986) |
| December 4 | 72.0°F (1982) | 3.0°F (1989) | 1.62 in (1990) |
| December 5 | 66.9°F (2001) | 3.0°F (1989) | 0.79 in (2011) |
| December 6 | 66.9°F (1998) | 8.1°F (2025) | 0.54 in (2000) |
| December 7 | 66.9°F (1998) | 7.0°F (2008) | 0.56 in (1994) |
| December 8 | 57.9°F (1991) | 6.1°F (2025) | 0.33 in (1986) |
| December 9 | 57.9°F (2015) | 5.0°F (2000) | 1.20 in (2009) |
| December 10 | 60.1°F (2023) | 3.9°F (1982) | 0.67 in (2023) |
| December 11 | 59.0°F (2015) | 3.9°F (1988) | 0.91 in (1992) |
| December 12 | 66.0°F (2021) | -8.0°F (1988) | 1.22 in (1983) |
| December 13 | 57.9°F (1991) | -8.0°F (1988) | 0.33 in (2007) |
| December 14 | 71.1°F (2015) | -0.9°F (1989) | 0.98 in (2001) |
| December 15 | 55.9°F (2011) | 0.0°F (1989) | 1.04 in (2011) |
| December 16 | 57.9°F (2012) | 3.9°F (2013) | 0.95 in (2022) |
| December 17 | 61.0°F (1984) | 3.0°F (2013) | 0.64 in (1985) |
| December 18 | 51.1°F (1990) | 6.1°F (1989) | 0.54 in (2023) |
| December 19 | 55.9°F (2025) | 1.0°F (2004) | 1.07 in (2008) |
| December 20 | 53.1°F (2002) | -2.9°F (1983) | 0.80 in (2013) |
| December 21 | 55.0°F (2011) | -4.0°F (1983) | 1.19 in (2013) |
| December 22 | 55.0°F (1990) | 0.0°F (2024) | 1.57 in (2013) |
| December 23 | 64.9°F (2015) | -5.1°F (1989) | 1.27 in (2004) |
| December 24 | 66.0°F (2015) | -6.0°F (1989) | 1.25 in (2022) |
| December 25 | 59.0°F (1982) | 0.0°F (2004) | 1.03 in (1986) |
| December 26 | 61.0°F (1982) | -2.9°F (1993) | 0.82 in (2012) |
| December 27 | 61.0°F (2008) | -9.0°F (1993) | 0.99 in (2008) |
| December 28 | 62.1°F (2008) | -4.0°F (2017) | 0.76 in (2023) |
| December 29 | 66.0°F (1982) | -2.0°F (1993) | 1.38 in (2025) |
| December 30 | 60.1°F (2024) | 5.0°F (1983) | 1.69 in (1990) |
| December 31 | 54.0°F (1992) | -4.0°F (2017) | 0.82 in (1992) |