December weather in New Brighton, MN
The average temperature in New Brighton in December is 19.5°F (12.5°F–26.4°F). Average precipitation: 1.06 inches. Average snowfall is 10.2 inches.
December is a winter month in New Brighton, and is cooler than the annual average of 44.7°F. Daily temperatures swing about 13.9°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 8h 35m. For travel, December is cold.
Avg High
26.4°F
Avg Low
12.5°F
Precipitation
1.06 in
Snow
10.2 in
December records in New Brighton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 66.9°F (1998) | -2.9°F (1966) | 0.48 in (2019) |
| December 2 | 63.0°F (1998) | -18.0°F (1976) | 0.20 in (2007) |
| December 3 | 63.0°F (1998) | -15.0°F (1985) | 0.22 in (1978) |
| December 4 | 54.0°F (1998) | -15.0°F (1991) | 0.70 in (1960) |
| December 5 | 63.0°F (2001) | -7.1°F (2025) | 0.45 in (2013) |
| December 6 | 44.1°F (2001) | -16.1°F (1972) | 0.20 in (1961) |
| December 7 | 46.0°F (1991) | -16.1°F (1972) | 0.53 in (1969) |
| December 8 | 50.0°F (2023) | -11.9°F (2013) | 0.30 in (1963) |
| December 9 | 48.9°F (1990) | -13.0°F (1977) | 0.86 in (1961) |
| December 10 | 50.0°F (1979) | -20.0°F (1977) | 1.16 in (2012) |
| December 11 | 46.9°F (2001) | -15.0°F (1995) | 0.80 in (2010) |
| December 12 | 52.0°F (1968) | -11.9°F (2000) | 0.85 in (1961) |
| December 13 | 51.1°F (1998) | -15.0°F (1985) | 0.28 in (1995) |
| December 14 | 55.0°F (1998) | -15.0°F (1989) | 0.68 in (1975) |
| December 15 | 52.0°F (1998) | -14.1°F (2025) | 0.41 in (2011) |
| December 16 | 57.9°F (2021) | -16.1°F (1963) | 0.82 in (1984) |
| December 17 | 45.0°F (1997) | -18.0°F (1983) | 0.61 in (1977) |
| December 18 | 46.0°F (1997) | -22.0°F (1983) | 0.15 in (1977) |
| December 19 | 45.0°F (2011) | -27.0°F (1983) | 0.30 in (1968) |
| December 20 | 48.0°F (1967) | -25.1°F (1983) | 0.28 in (1978) |
| December 21 | 50.0°F (1967) | -26.0°F (1989) | 0.71 in (2006) |
| December 22 | 43.0°F (2019) | -20.9°F (1990) | 0.48 in (1968) |
| December 23 | 45.0°F (2005) | -26.0°F (1983) | 0.35 in (1965) |
| December 24 | 46.9°F (2023) | -26.0°F (1983) | 0.55 in (2020) |
| December 25 | 52.0°F (2023) | -20.0°F (1968) | 1.28 in (1982) |
| December 26 | 52.0°F (2023) | -22.0°F (1990) | 1.13 in (2016) |
| December 27 | 48.9°F (2011) | -20.0°F (1964) | 0.45 in (2018) |
| December 28 | 43.0°F (2003) | -15.0°F (1993) | 0.97 in (1982) |
| December 29 | 53.1°F (1999) | -11.9°F (1963) | 1.07 in (2019) |
| December 30 | 48.0°F (1999) | -22.0°F (1976) | 0.81 in (1972) |
| December 31 | 50.0°F (2004) | -23.1°F (1976) | 0.94 in (2006) |