Typical Weather

Weather in Boston in June

How warm is it in Boston in June?

In June the typical daytime high in Boston is 24.5 °C on average, from 22.3 °C at the start to 26.9 °C at the end of the month.

That is 5.1 °C warmer than in May and 3.1 °C cooler than in July.

The last 10 years were 1.6 °C warmer than more than 40 years ago.

Click a day for more: afternoon and night, the usual range, records and how fast it is warming.

The average of the weather stations Blue Hill Coop (17 km) and Nashua (59 km); nearer ones count more.