Bronx Weather in December

Bronx in December averages 8°C (46°F) during the day and 1°C (34°F) at night. This is part of the winter season, and quite a bit of rainfall is expected this month.

Rainfall in Bronx in December

Historically, December sees about 12 days of rain, with a monthly average of 130 mm (5.1 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Bronx in December

Daytime highs in Bronx in December reach 8°C (46°F), with nights around 1°C (34°F). December is known for being in the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With lows around 1°C (34°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Bronx in December

The city usually sees around 141 hours of sunlight, indicating a moderately sunny period.

Wind Speed in Bronx in December

Wind speeds average 6 m/s (12 knots) during December. At this speed, expect strong winds that make large branches move and create some resistance when walking. Since this is an average, some days have fresh winds while others have strong breezes that can make umbrellas tricky to control.

Average water temperature in December

With water temperatures around 9°C (48°F), swimming isn't really an option for most visitors. The cold sets in quickly and a wetsuit won't fully solve it.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Bronx. Our weather planner can help you explore destinations with more pleasant weather conditions.