Mayflower Beach water temperature by month

Rarely reaches swimmable temperatures.

Month by month

Month Typical Feels
January 41° brisk
February 38° brisk
March 40° brisk
April 44° brisk
May 53° brisk
June 63° brisk
July 68° refreshing
August 67° refreshing
September 66° refreshing
October 60° brisk
November 53° brisk
December 46° brisk

The year at a glance

30° 40° 50° 60° 70° 80° 68° 38° JFMAMJJASOND January: typically 41° — brisk February: typically 38° — brisk March: typically 40° — brisk April: typically 44° — brisk May: typically 53° — brisk June: typically 63° — brisk July: typically 68° — refreshing August: typically 67° — refreshing September: typically 66° — refreshing October: typically 60° — brisk November: typically 53° — brisk December: typically 46° — brisk

The water right now

Typically about 60° in October — brisk.

from the buoy in Cape Cod Bay, about 9 miles away

brisk

bath-warm 80° and up perfect 72–79° refreshing 65–71° brisk below 65° 60° typical for October

About this reading

The reading comes from the buoy in Cape Cod Bay, just off the coast.

Reading from the buoy in Cape Cod Bay, about 9 miles away.

Warm water says nothing about surf, rip currents, or bacteria — check local lifeguard flags and advisories.