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ClimaGoBostonWeather in January

Boston Weather in January

United States

January brings frigid temperatures and frequent heavy snow making it ideal for winter sports and seeing the city blanketed white though travelers must bundle warmly and navigate slushy streets carefully.

Avg High

3°C

Avg Low

-5°C

Daily Rain

3.4mm

Rainfall

Moderate

💡 Best months to visit Boston: Aug, Jun, Jul

Boston Weather by Month

MonthHighLowRain
Jan3°C-5°C3.4mm
Feb4°C-6°C3.2mm
Mar9°C-1°C2.8mm
Apr14°C4°C2.8mm
May21°C10°C2.6mm
Jun25°C15°C2.8mm
Jul28°C19°C4.8mm
Aug28°C19°C3.4mm
Sep23°C15°C5.9mm
Oct18°C10°C4.4mm
Nov11°C2°C2.2mm
Dec7°C-1°C3.7mm

About Boston

Boston's Freedom Trail, Ivy League heritage and seafood excellence reveal American Revolutionary history.