December weather in Brewster, NY
The average temperature in Brewster in December is 30.8°F (23.1°F–38.6°F). Average precipitation: 4.97 inches.
December is a winter month in Brewster, and is cooler than the annual average of 48°F. Daily temperatures swing about 15.5°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 9h 1m. For travel, December is cold.
Avg High
38.6°F
Avg Low
23.1°F
Precipitation
4.97 in
Daylight
9h 1m
December records in Brewster
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 62.1°F (2006) | 16.0°F (2013) | 1.52 in (2020) |
| December 2 | 63.0°F (2006) | 14.0°F (2007) | 1.25 in (2010) |
| December 3 | 53.1°F (2023) | 10.9°F (2003) | 1.25 in (2014) |
| December 4 | 53.1°F (2012) | 15.1°F (2003) | 0.77 in (2023) |
| December 5 | 53.1°F (2012) | 9.0°F (2025) | 0.90 in (2020) |
| December 6 | 55.0°F (2011) | 7.0°F (2025) | 0.49 in (2014) |
| December 7 | 57.0°F (2011) | 12.9°F (2007) | 1.05 in (2003) |
| December 8 | 59.0°F (2022) | 10.0°F (2019) | 2.15 in (2011) |
| December 9 | 55.0°F (2004) | 7.0°F (2025) | 0.40 in (2005) |
| December 10 | 53.1°F (2008) | 6.1°F (2025) | 2.05 in (2014) |
| December 11 | 57.9°F (2023) | 10.9°F (2005) | 1.57 in (2023) |
| December 12 | 61.0°F (2021) | 12.0°F (2005) | 3.29 in (2008) |
| December 13 | 60.1°F (2015) | 8.1°F (2005) | 1.30 in (2010) |
| December 14 | 59.0°F (2015) | -2.0°F (2005) | 2.22 in (2019) |
| December 15 | 61.0°F (2015) | -0.9°F (2005) | 0.54 in (2003) |
| December 16 | 61.0°F (2015) | -0.9°F (2005) | 0.40 in (2022) |
| December 17 | 57.9°F (2021) | 1.9°F (2013) | 0.52 in (2018) |
| December 18 | 60.1°F (2023) | 8.1°F (2007) | 2.75 in (2023) |
| December 19 | 60.1°F (2023) | 6.1°F (2020) | 0.54 in (2023) |
| December 20 | 54.0°F (2025) | 1.9°F (2016) | 1.24 in (2025) |
| December 21 | 60.1°F (2018) | 0.0°F (2004) | 1.87 in (2018) |
| December 22 | 61.0°F (2013) | 1.9°F (2004) | 0.75 in (2018) |
| December 23 | 63.0°F (2013) | 0.0°F (2008) | 1.27 in (2022) |
| December 24 | 62.1°F (2015) | 1.9°F (2008) | 2.22 in (2004) |
| December 25 | 66.0°F (2015) | 3.0°F (2022) | 1.62 in (2003) |
| December 26 | 60.1°F (2015) | 10.9°F (2013) | 0.74 in (2005) |
| December 27 | 50.0°F (2015) | 7.0°F (2017) | 1.30 in (2010) |
| December 28 | 55.0°F (2011) | 0.0°F (2004) | 1.82 in (2023) |
| December 29 | 59.0°F (2008) | 1.0°F (2017) | 0.61 in (2018) |
| December 30 | 52.0°F (2003) | 1.9°F (2017) | 1.39 in (2016) |
| December 31 | 59.0°F (2022) | 6.1°F (2017) | 0.48 in (2019) |