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Boston Weather in March

United States

Boston's March weather brings unpredictable cold transitions with temperatures hovering near freezing, so pack layers and waterproof jackets for spring exploration of historic neighborhoods and emerging garden activity.

Avg High

9°C

Avg Low

-1°C

Daily Rain

2.8mm

Rainfall

Low

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

Boston Weather by Month

Month	High	Low	Rain
Jan	3°C	-5°C	3.4mm
Feb	4°C	-6°C	3.2mm
Mar	9°C	-1°C	2.8mm
Apr	14°C	4°C	2.8mm
May	21°C	10°C	2.6mm
Jun	25°C	15°C	2.8mm
Jul	28°C	19°C	4.8mm
Aug	28°C	19°C	3.4mm
Sep	23°C	15°C	5.9mm
Oct	18°C	10°C	4.4mm
Nov	11°C	2°C	2.2mm
Dec	7°C	-1°C	3.7mm

About Boston

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

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