December Weather in New York City New York, United States. Daily high temperatures decrease by 7°F, from 49°F to 42°F, rarely falling below 30°F or exceeding 61°F.
Absolutely bring your best holiday cheer, but include a dose of reality about what to expect. From Thanksgiving to New Year's, New York City can be extremely crowded, especially the areas in and around Times Square and Rockefeller Center.
You need at least three days to really see the main highlights (though a “quick hits” tour could be done in a two-day NYC itinerary). However, I suggest 4-5 days to see the main sights without rushing too much.
6 days in NYC is the perfect duration for NYC trip to see it all. Tick off all the must have attractions, visit the hidden gems, go on a shopping tour, discover local cuisine and enjoy Broadway shows. With 6 Day NYC Sightseeing Pass you can see and do it with your budget under control.