Boston Weather in March

Average temperatures, rainfall and packing tips for Boston, United States in March

🌡️ Avg high

9°C

🌙 Avg low

1°C

🌧️ Rainfall

~205 mm

📊 Warmth rank

#9 of 12

March in Boston at a glance

March in Boston is typically cool, with average daytime highs around 9°C and nights near 1°C. Temperature-wise it sits mid-range for Boston (the 9th warmest month).

March is typically the wettest month of the year in Boston, with around 205 mm of rain - plan around showers.

What to pack for Boston in March

A warm jacket and layers you can add or remove
A scarf for windy days
A rain jacket or umbrella - this is one of the wetter months

Boston - year at a glance

HighLow · March highlighted

Is March a good time to visit Boston?

🧳 March is a workable time to visit Boston, with cool days - just pack accordingly.

If your dates are flexible, the most comfortable months in Boston are usually May, June, July, August and September.

Other months in Boston

March in other cities

← Boston weather tomorrow (live)

FAQ

How hot is Boston in March?

In March, Boston averages a daytime high of about 9°C and a night-time low of around 1°C, based on recent historical data.

Does it rain in Boston in March?

March is typically the wettest month of the year in Boston, with around 205 mm of rain - plan around showers.

Is March a good time to visit Boston?

March is a workable time to visit Boston, with cool days - just pack accordingly. If your dates are flexible, the most comfortable months in Boston are usually May, June, July, August and September.