Manhattan weather in December
Long-run climate averages for Manhattan, NY in December, plus what the forecast models say for the days ahead.
In December, Manhattan averages 45°F by day and 32°F at night. The wettest month is usually March.
December in Manhattan averages a daytime high of 45°F and an overnight low of 32°F, which reads as cool for this part of the world. It is among the three coldest months of the year here. Across the whole year Manhattan sees roughly 56 inches of precipitation.
Climate averages tell you what to pack. They do not tell you what next Tuesday looks like — for that, see the live Manhattan forecast with every model compared and how much they currently agree.
Manhattan weather by month
what to expect in Manhattan through the yearHere is Manhattan's typical weather in each month: the average daytime high and overnight low in °F, how each month feels, and the wettest month marked. Use it to plan any trip to Manhattan by season.