Boston

How to get there

When to go

Best months: May, August

Month Avg high Avg low Rainfall
January -4° 113 mm
February -4° 89 mm
March -1° 111 mm
April 13° 106 mm
May 19° 10° 78 mm
June 24° 16° 86 mm
July 28° 20° 99 mm
August 27° 19° 71 mm
September 23° 16° 109 mm
October 17° 10° 114 mm
November 11° 80 mm
December -1° 123 mm

Averages for 2015-2024 from the ERA5 reanalysis. Highlighted months have an average high between 18 and 30 degrees and under 80 mm of rain.