Average Temperatures for Massachusetts in August





Average temperatures for August at cities, towns, parks and lakes throughout Massachusetts are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for each region of the state: Cape Cod and Islands, Eastern , Central and Western Massachusetts.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1981 to 2010 by the US National Climatic Data Center.

Cape Cod and Islands

Average August temperatures
High °F Low °F Place High °C Low °C
75 63 Chatham, Cape Cod 24 17
79 63 Edgartown, Martha's Vineyard 26 17
77 63 Hyannis, Cape Cod 25 17
75 62 Nantucket 24 17
78 59 Vineyard Haven, Martha's Vineyard 26 15

Eastern Massachusetts

Average daily temperatures in August
High °F Low °F Place High °C Low °C
80 65 Boston 26 18
81 59 Brockton 27 15
79 62 East Wareham 26 17
79 62 Great Blue Hill, Milton 26 17
81 58 Haverhill 27 15
80 61 Hingham 27 16
79 62 Marblehead 26 17
81 65 New Bedford 27 18
81 60 Plymouth 27 15
82 61 Taunton 28 16

Central Massachusetts

August temperatures: daily averages
High °F Low °F Place High °C Low °C
81 58 Amherst 27 14
78 54 Barre Falls Reservoir Dam 25 12
80 58 Buffumville Lake 27 14
79 59 East Brimfield Lake 26 15
83 59 Lowell 28 15
81 56 Tully Lake 27 13
77 60 Worcester 25 16

Western Massachusetts

Average August temperatures
High °F Low °F Place High °C Low °C
76 56 Cummington Hill 24 14
81 57 Great Barrington 27 14
80 54 Knightville Reservoir Dam 27 12
78 54 Lanesboro 25 12
76 55 West Otis 24 13
77 54 Worthington 25 12
Reference

National Climatic Data Center. NOAA's 1981-2010 Climate Normals.

Massachusetts Temperatures
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