Average Rainfall for Massachusetts in July





The tables below give monthly averages for rainfall during July at cities, communities and other locations in Massachusetts.

Each place has a total for the amount of precipitation it usually receives this month. There is also a count of the number of days with wet weather, when precipitation amounts to 0.01 inches (0.25 millimetres) or more.

The rainfall totals are averages based on weather data collected from 1991 to 2020 for the US National Centers for Environmental Information.

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

Cape Cod and Islands

Average monthly precipitation in July
Days Place Inches Milli­metres
8 Chatham 2.8 71
8 Edgartown 2.6 67
7 Hyannis 2.8 70
12 Nantucket 2.7 69
11 Vineyard Haven, Martha's Vineyard 2.8 71

Eastern Massachusetts

July averages for total rainfall
Days Place Inches Milli­metres
9 Boston 3.3 83
10 Brockton 3.2 81
8 East Wareham 3.1 78
10 Great Blue Hill, Milton 3.4 87
10 Haverhill 3.6 90
10 Hingham 3.6 90
9 Marblehead 3.5 88
8 New Bedford 3.6 91
10 Newburyport 3.5 89
11 Plymouth 3.5 89
9 Taunton 3.5 89

Central Massachusetts

Average amount of rain in July
Days Place Inches Milli­metres
11 Amherst 4.1 105
12 Barre Falls Reservoir Dam 4.1 104
11 Buffumville Lake 3.9 99
11 East Brimfield Lake 4.0 103
10 Lowell 3.9 98
11 Tully Lake 4.6 117
12 Westfield 4.2 105
11 Worcester 3.9 100

Western Massachusetts

Precipitation totals for July
Days Place Inches Milli­metres
14 North Adams 4.1 105
15 Pittsfield 4.2 106
13 Worthington 4.6 116
Reference

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

Massachusetts Precipitation
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