December weather in Sagaponack, NY
The average temperature in Sagaponack in December is 36.1°F (28.3°F–44.0°F). Average precipitation: 4.97 inches. Average snowfall is 4.1 inches.
December is a winter month in Sagaponack, and is cooler than the annual average of 50.8°F. Daily temperatures swing about 15.7°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 9h 4m. For travel, December is cold.
Avg High
44.0°F
Avg Low
28.3°F
Precipitation
4.97 in
Snow
4.1 in
December records in Sagaponack
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 69.1°F (2001) | 15.1°F (1936) | 1.33 in (1977) |
| December 2 | 64.0°F (2006) | 10.9°F (1989) | 3.30 in (1974) |
| December 3 | 64.9°F (1998) | 12.9°F (1930) | 2.77 in (1986) |
| December 4 | 70.0°F (1998) | 8.1°F (1940) | 1.99 in (1968) |
| December 5 | 64.9°F (2001) | 15.1°F (1935) | 2.97 in (1993) |
| December 6 | 63.0°F (2001) | 15.1°F (1935) | 1.90 in (1972) |
| December 7 | 70.0°F (1998) | 6.1°F (2002) | 1.64 in (1996) |
| December 8 | 63.0°F (1953) | 14.0°F (1934) | 1.24 in (1974) |
| December 9 | 64.0°F (1991) | 9.0°F (2002) | 1.92 in (1978) |
| December 10 | 64.0°F (1946) | 8.1°F (1968) | 2.08 in (2014) |
| December 11 | 64.9°F (1971) | 10.0°F (1943) | 2.15 in (2023) |
| December 12 | 61.0°F (1931) | 7.0°F (1988) | 3.27 in (2008) |
| December 13 | 66.0°F (2010) | 3.9°F (1982) | 0.93 in (2007) |
| December 14 | 60.1°F (2015) | 0.0°F (1982) | 3.78 in (1953) |
| December 15 | 62.1°F (2015) | 7.0°F (1989) | 1.88 in (2013) |
| December 16 | 61.0°F (1971) | 9.0°F (1930) | 1.50 in (2007) |
| December 17 | 57.9°F (2000) | 8.1°F (1942) | 1.95 in (1936) |
| December 18 | 59.0°F (2015) | 5.0°F (1980) | 1.30 in (1986) |
| December 19 | 60.1°F (2023) | 10.9°F (1932) | 1.53 in (2023) |
| December 20 | 57.9°F (1957) | -6.0°F (1942) | 2.54 in (2009) |
| December 21 | 59.0°F (1973) | -2.0°F (1942) | 2.49 in (1946) |
| December 22 | 59.0°F (2018) | 3.0°F (1942) | 1.29 in (1983) |
| December 23 | 61.0°F (2013) | 6.1°F (1989) | 1.88 in (1997) |
| December 24 | 63.0°F (2015) | 5.0°F (1943) | 1.93 in (2015) |
| December 25 | 64.9°F (2015) | -0.9°F (1980) | 1.36 in (2020) |
| December 26 | 68.0°F (2015) | -5.1°F (1980) | 3.11 in (1969) |
| December 27 | 60.1°F (1973) | 7.0°F (1948) | 1.75 in (1930) |
| December 28 | 60.1°F (2015) | 1.0°F (1950) | 1.06 in (1967) |
| December 29 | 61.0°F (1984) | -2.9°F (1933) | 1.92 in (1945) |
| December 30 | 57.9°F (1984) | -5.1°F (1933) | 1.42 in (2013) |
| December 31 | 57.0°F (1992) | 1.0°F (1962) | 2.63 in (1948) |