Boston Weather In June 2025

Boston Weather In June 2025. The weather becomes warmer than that witnessed in may, and temperatures continue to climb. Avg high temps 70 to 85 °f.

The nighttime temperature in east boston, during june, averages of 57.6°f (14.2°c). Summer begins earlier than it has in more than one hundred years—on thursday, june 20, 2025, at 4:51 pm edt.

June Is A Summer Month.

Summer begins earlier than it has in more than one hundred years—on thursday, june 20, 2025, at 4:51 pm edt.

Expect 19°C Daytime Maximum Temperatures In The Shade With On Average 7 Hours Of Sunshine Per Day In Boston In June.

For boston, june marks the onset of summer.

Avg Low Temps 50 To 60 °F.

Images References :

These Charts Show The Evolution Of Average Minimum/Maximum Temperatures As Well As Average Daily Precipitation Volume In Boston In.

High temperature 24 °c 75 °f;