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Warmest beach in Massachusetts in March

222 coastal locations in Massachusetts ranked by their typical March sea temperature. State-wide average in March: 4.5°C.

Warmest in March

Texas Tower, Georges Shoal

5.6°C

State March average

4.5°C

across 222 coastal locations in Massachusetts

Vs annual mean

-7.5°C

below the year-round state average

What the Massachusetts water feels like in March

Water at this temperature is freezing cold, can cause pain and takes your breath away. Unless you are very experienced and are under strict supervision, swimming in this water for more than a few minutes can be very dangerous. Be careful, stay safe, and enjoy the rush of endorphins and exhilaration from a brief cold water swim.

Massachusetts monthly average 3.8°C to 20.8°C
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  • Warmest month August 20.8°C
  • Coldest month February 3.8°C
  • Annual mean 12.0°C
  • Months above 20°C 2 of 12

Where March fits in the year

March sits inside the state pattern shown on the left. Browse a different month for a fresh ranking.

Massachusetts sea temperature map (live)

Today's reading at every Massachusetts beach we track. The list below uses the typical March mean from a decade of daily history.

Zoom in to see individual locations. Click a pin for water temperatures. View list →
°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35

Top 50 warmest Massachusetts beaches in March

Sorted by typical March mean. Click any beach for the full location page.

# Location March mean
1 Texas Tower, Georges Shoal Massachusetts 5.6°C
2 Coast Guard Beach Massachusetts 5.3°C
3 Eastham Massachusetts 5.3°C
4 Marconi Beach Massachusetts 5.3°C
5 Nauset Beach Massachusetts 5.3°C
6 Orleans Massachusetts 5.3°C
7 Herring Cove Beach Massachusetts 5.1°C
8 North Truro Massachusetts 5.1°C
9 Provincetown Massachusetts 5.1°C
10 Race Point Beach Massachusetts 5.1°C
11 Truro Massachusetts 5.1°C
12 Tom Nevers Beach Massachusetts 5.0°C
13 Fall River, Narragansett Bay Massachusetts 4.9°C
14 Ocean Grove Massachusetts 4.9°C
15 Steep Brook, Taunton River, Narragansett Bay, Rhode Island Massachusetts 4.9°C
16 Westport Harbor, Westport River, Massachusetts Massachusetts 4.9°C
17 Chatham Massachusetts 4.9°C
18 Siasconset Massachusetts 4.9°C
19 Wauwinet Massachusetts 4.9°C
20 Chatham, Cape Cod Massachusetts 4.9°C
21 Chatham Harbor, Aunt Lydias Cove, Cape Cod, Massachusetts Massachusetts 4.9°C
22 Chatham, Stage Harbor, Cape Cod Massachusetts 4.9°C
23 Pleasant Bay, Cape Cod, Massachusetts Massachusetts 4.9°C
24 Stage Harbor, Nantucket Sound, Massachusetts Massachusetts 4.9°C
25 Provincetown, Cape Cod Massachusetts 4.8°C
Show 25 more ▸
26 Fall River Massachusetts 4.8°C
27 Horseneck Beach Massachusetts 4.8°C
28 Westport Massachusetts 4.8°C
29 Brewster Massachusetts 4.8°C
30 Corporation Beach Massachusetts 4.8°C
31 First Encounter Beach Massachusetts 4.8°C
32 Skaket Beach Massachusetts 4.8°C
33 Wellfleet Massachusetts 4.8°C
34 Annisquam, Lobster Cove, Massachusetts Massachusetts 4.7°C
35 Merrimacport, Merrimack River Massachusetts 4.7°C
36 Plum Island, Merrimack River Entrance, Merrimack River Massachusetts 4.7°C
37 Riverside, Merrimack River Massachusetts 4.7°C
38 Salisbury Point, Merrimack River Massachusetts 4.7°C
39 Chilmark Massachusetts 4.6°C
40 Edgartown Massachusetts 4.6°C
41 Martha's Vineyard Massachusetts 4.6°C
42 Oak Bluffs Massachusetts 4.6°C
43 Vineyard Haven Massachusetts 4.6°C
44 Cuttyhunk, Massachusetts Massachusetts 4.6°C
45 Gay Head, Martha's Vineyard, Massachusetts Massachusetts 4.6°C
46 Kettle Cove Massachusetts 4.6°C
47 Menemsha Bight Massachusetts 4.6°C
48 Menemsha Harbor Massachusetts 4.6°C
49 Nomans Land, Martha's Vineyard, Massachusetts Massachusetts 4.6°C
50 Penikese Island, Buzzards Bay Massachusetts 4.6°C

Coldest 10 in Massachusetts in March

Same data the other way.

# Location March mean
1 Barnstable Massachusetts 4.0°C
2 Cape Cod Massachusetts 4.0°C
3 Centerville Massachusetts 4.0°C
4 Cotuit Massachusetts 4.0°C
5 Craigville Beach Massachusetts 4.0°C
6 Hyannis Massachusetts 4.0°C
7 Kalmus Beach Massachusetts 4.0°C
8 Mashpee Massachusetts 4.0°C
9 New Seabury Massachusetts 4.0°C
10 Osterville Massachusetts 4.0°C

Other US states

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