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

Most August days in Boston, USA, achieve temperatures of over 21°C and the city has three days this month when the average exceeds 32°C. Temperatures rarely dip ...

In August, the city of Boston is pleasantly warm with average highs of 27°C in the peak of the day, so sun cream is a must if you visit at this time of year.

Afternoon high temperatures tend to be in the lower 80s F (27-28 C) early in the month falling into the mid to upper 70s F (24-26 C) near the end of the month.

August continues the warm and sunny weather for Boston, Massachusetts. Indeed, Boston's August climate is typically drier and less cloudy than other summer ...

August weather forecast in Boston · 1 August. Thursday. +25°. +20° · 2 August. Friday. +24°. +19° · 3 August. Saturday. +26°. +20° · 4 August. Sunday. +25°. +20 ...

The weather in Boston in August is pleasantly warm and humid but cool, with average highs of 81°F (27°C) and lows of 64°F (18°C).

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

The average temperature hovers around 71.8°F (originally 22.1°C), providing residents and visitors with warm but not excessively hot weather.