December weather in Patchogue, NY
The average temperature in Patchogue in December is 37.7°F (31.6°F–43.7°F). Average precipitation: 4.94 inches.
December is a winter month in Patchogue, and is cooler than the annual average of 53.1°F. Daily temperatures swing about 12.1°F between overnight low and afternoon high. Daylight averages about 9h 5m. For travel, December is cold.
Avg High
43.7°F
Avg Low
31.6°F
Precipitation
4.94 in
Daylight
9h 5m
December records in Patchogue
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 63.0°F (2020) | 28.0°F (2019) | 0.64 in (2016) |
| December 2 | 55.0°F (2015) | 30.9°F (2011) | 21.00 in (2012) |
| December 3 | 61.0°F (2012) | 30.0°F (2019) | 0.30 in (2012) |
| December 4 | 55.0°F (2018) | 30.0°F (2019) | 0.59 in (2023) |
| December 5 | 55.0°F (2012) | 34.0°F (2019) | 0.52 in (2014) |
| December 6 | 55.0°F (2017) | 28.0°F (2018) | 1.00 in (2014) |
| December 7 | 57.0°F (2011) | 27.0°F (2014) | 1.50 in (2012) |
| December 8 | 52.0°F (2011) | 21.0°F (2018) | 10.70 in (2012) |
| December 9 | 54.0°F (2023) | 25.0°F (2018) | 5.10 in (2012) |
| December 10 | 53.1°F (2012) | 27.0°F (2016) | 11.70 in (2012) |
| December 11 | 55.9°F (2023) | 25.0°F (2018) | 2.56 in (2023) |
| December 12 | 55.0°F (2015) | 23.0°F (2013) | 0.79 in (2016) |
| December 13 | 57.9°F (2015) | 21.0°F (2017) | 0.06 in (2015) |
| December 14 | 57.9°F (2015) | 21.9°F (2013) | 0.41 in (2015) |
| December 15 | 61.0°F (2015) | 18.0°F (2017) | 0.76 in (2013) |
| December 16 | 57.0°F (2023) | 21.0°F (2016) | 1.10 in (2022) |
| December 17 | 57.0°F (2015) | 21.0°F (2016) | 12.20 in (2012) |
| December 18 | 55.0°F (2023) | 21.0°F (2011) | 25.10 in (2012) |
| December 19 | 50.0°F (2023) | 16.0°F (2019) | 0.98 in (2023) |
| December 20 | 50.0°F (2017) | 19.9°F (2019) | 0.30 in (2012) |
| December 21 | 55.0°F (2012) | 21.9°F (2019) | 1.17 in (2018) |
| December 22 | 59.0°F (2011) | 25.0°F (2019) | 0.49 in (2015) |
| December 23 | 57.0°F (2015) | 26.1°F (2023) | 2.52 in (2015) |
| December 24 | 57.0°F (2015) | 27.0°F (2011) | 2.00 in (2012) |
| December 25 | 57.9°F (2015) | 19.9°F (2013) | 2.60 in (2016) |
| December 26 | 55.9°F (2015) | 25.0°F (2017) | 2.50 in (2012) |
| December 27 | 61.0°F (2015) | 18.0°F (2017) | 3.30 in (2012) |
| December 28 | 75.9°F (2015) | 12.0°F (2017) | 1.60 in (2023) |
| December 29 | 51.1°F (2013) | 10.9°F (2017) | 11.90 in (2012) |
| December 30 | 50.0°F (2015) | 12.0°F (2017) | 0.87 in (2019) |
| December 31 | 53.1°F (2011) | 10.0°F (2017) | 0.37 in (2019) |