Boston vs New York

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, New York edges ahead as the better destination in January. New York offers 7 hours of daily sunshine with only 9 rain days, while Boston sees 6 sunshine hours and 10 rain days.

Boston is on the cooler side at 2°C, requiring warmer clothing. New York is cooler at 4°C.

For travelers who prioritize dry weather, New York is the stronger choice in January. New York receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.

Boston reaches an average high of 2°C (36°F) and drops to -6°C (21°F) at night during January. The daily temperature range is 8°C, meaning moderate variation throughout the day.

New York averages 4°C (39°F) for the high and -4°C (25°F) for the low, with a daily range of 8°C. The 2°C difference is noticeable but not dramatic.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in January.

Boston receives approximately 93 mm of rainfall across 10 rain days during January. You can expect rain roughly every other day.

New York sees 83 mm over 9 rain days. That makes New York the drier option by 1 rain day and 10 mm of total precipitation.

Both cities share similar humidity levels at 65%.