Boston weather by month › March
Boston in March: weather and what to expect
It’s fine, but not the best. May to June and September are more pleasant.
March weather in Boston
Daytime high47°F 8°C
Night low29°F -2°C
Rain4.7 in 119 mm
AirDry
SunModerate sun
In March, Boston averages highs of 47°F (8°C) and lows of 29°F (-2°C), with 4.7 in (119 mm) of rain. The air feels dry and the sun is moderate. 1991–2020 averages, not a forecast.
Pack: a warm jacket, a rain jacket or umbrella.
Places with the same weather in March
Match out of 100 for March, one city per country.
Jan · Feb · Mar · Apr · May · Jun · Jul · Aug · Sep · Oct · Nov · Dec