Borough of Bronx Weather in December

What's the weather like in Borough of Bronx (New York) in December 2025?

The climate in Borough of Bronx during December can be summarized as cool and a little damp.

December is in the winter in Borough of Bronx and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 5°C (42°F), whilst at night -3°C (27°F) is normal.

Borough of Bronx weather averages (imperial / metric)
Daytime temperature 5.4°C 41.7°F
Nightly temperature -2.6°C 27.3°F
Average temperature 1.4°C 34.5°F
Daily sunshine 5 hrs
Avg rainfall 99 mm 3.9 ins
Rainy days 11 days
Sea temperature 9.6°C 49.2°F
Humidity 66%
Windspeed 20.5kph 13 mph

On average December is the 6th driest month of the year in Borough of Bronx with around 99mm 3.9 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.

December temperatures in Borough of Bronx

Borough of Bronx average temperature in December

December rainfall

Borough of Bronx average rain in December

December hourly sunshine

Borough of Bronx average rain in December

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 Borough of Bronx in December 2025.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Borough of Bronx weather stats

Borough of Bronx weather statistics
Hottest month: July 29.1°C 84.4°F
Driest month: February 79mm 3.1ins
Sunniest month: August 9.2hrs
Coldest month: January 2.5°C 36.5°F
Wettest month: November 108mm 4.3ins
Map showing location of Borough of Bronx (40.84985, -73.86641) Borough of Bronx map pin © Google

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