The climate in New York City during December can be summarized as cool and a little damp.
December is in the winter in New York City and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 6°C (42°F), whilst at night -2°C (29°F) is normal.
Daytime temperature | 5.6°C 42°F |
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Nightly temperature | -1.8°C 28.9°F |
Average temperature | 1.9°C 35.4°F |
Daily sunshine | 5 hrs |
Avg rainfall | 93 mm 3.7 ins |
Rainy days | 11 days |
Sea temperature | 8.6°C 47.5°F |
Humidity | 66% |
Windspeed | 19.8kph 12 mph |
On average December is the 5th driest month of the year in New York City with around 93mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 5 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in New York City in December 2024.
Best places to visit in December
Hottest month: | July | 29.4°C 84.9°F |
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Driest month: | February | 79mm 3.1ins |
Sunniest month: | August | 9.2hrs |
Coldest month: | January | 2.5°C 36.5°F |
Wettest month: | July | 111mm 4.4ins |