Wednesday, 1 January +34° Day +41° Clear sky. Thursday, 2 January +32° Day +39° Clear sky. Friday, 3 January +32° Day +39° Overcast clouds.

Boston weather in January 2025. Expect 1°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Boston in January.

Get the monthly weather forecast for Boston, MA, including daily high/low, historical averages, to help you plan ahead.

January in Boston is characterized by cold weather, with average temperatures hovering around 26.4°F (-3.1°C).

The weather in Boston in January is very cold with temperatures between 23°F and 33°F, warm clothes are a must. You can expect about 3 to 8 days of rain in ...

January in Boston. Max. temperature +20.1°C. Min. temperature -23.8°C. Monthly precipitation 62.86mm. Wind speed 32.83m/s.

January in Boston. Max. temperature +14.3°C. Min. temperature -14.9°C. Monthly precipitation 24.45mm. Wind speed 31.77m/s.

How cold is it in Massachusetts in January? Daytime temperatures usually reach 1°C in Boston, Massachusetts in January, falling to -8°C at night.

Get the monthly weather forecast for East Boston, MA, including daily high/low, historical averages, to help you plan ahead.

The weather in Massachusetts in January is very cold with temperatures between 23°F and 33°F, warm clothes are a must. You can expect about 3 to 8 days of ...