temperature in boothbay, me
The highest monthly average temperature in Boothbay Harbor for July is 68 degrees. The lowest monthly average temperature in Boothbay Harbor for January is 23 degrees. The most monthly precipitation in Boothbay Harbor occurs in October with 6 inches. The air quality index in Boothbay Harbor is 29% better than the national average. The pollution index in Boothbay Harbor is 52% better than the national average.