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Coldest beach in Maryland in March

138 coastal locations in Maryland ranked by their typical March sea temperature. State-wide average in March: 7.1°C.

Coldest in March

Charlestown

6.3°C

State March average

7.1°C

across 138 coastal locations in Maryland

Vs annual mean

-8.5°C

below the year-round state average

What the Maryland water feels like in March

This water is very cold and can cause pain. We don't recommend you swim in this temperature for anything other than very short swims of 5 to 10 minutes unless you are a very experienced cold water swimmer.

Maryland monthly average 3.8°C to 27.4°C
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  • Warmest month July 27.4°C
  • Coldest month February 3.8°C
  • Annual mean 15.6°C
  • Months above 20°C 4 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.

Maryland sea temperature map (live)

Today's reading at every Maryland 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 coldest Maryland beaches in March

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

# Location March mean
1 Public Landing, Chincoteague Bay Maryland 7.0°C
2 Salisbury, Wicomico River Maryland 7.0°C
3 Shelltown, Pocomoke River, Maryland Maryland 7.0°C
4 Snow Hill, city park, Pocomoke River Maryland 7.0°C
5 Buntings Bridge, Chincoteague Bay Maryland 6.9°C
6 Keydash, Isle of Wight Bay, Maryland Maryland 6.9°C
7 Ocean City (fishing pier) Maryland 6.9°C
8 Ocean City Inlet Maryland 6.9°C
9 South Point, Sinepuxent Neck, Chincoteague Bay Maryland 6.9°C
10 West Ocean City Maryland 6.9°C
11 Algonquin Maryland 6.8°C
12 Assateague Island Maryland 6.8°C
13 Chesapeake Beach Maryland 6.8°C
14 Drum Point Maryland 6.8°C
15 Sandy Point Maryland 6.8°C
16 Solomons Maryland 6.8°C
17 Deale Maryland 6.8°C
18 Edgemere Maryland 6.8°C
19 Edgewater Maryland 6.8°C
20 Gibson Island Maryland 6.8°C
21 Londontowne Maryland 6.8°C
22 Mayo Maryland 6.8°C
23 Saint Michaels Maryland 6.8°C
24 Selby-on-the-Bay Maryland 6.8°C
25 Shady Side Maryland 6.8°C
Show 25 more ▸
26 Charlestown, Northeast River, Chesapeake Bay, Maryland Maryland 6.8°C
27 Chesapeake City, Chesapeake and Delaware Canal Maryland 6.8°C
28 Crumpton, Chester River Maryland 6.8°C
29 Old Frenchtown Wharf, Elk River, Maryland Maryland 6.8°C
30 Sharptown, Nanticoke River, Maryland Maryland 6.8°C
31 Town Point Wharf, Elk River Maryland 6.8°C
32 Cobb Island Maryland 6.8°C
33 Annapolis Maryland 6.7°C
34 Arden On The Severn Maryland 6.7°C
35 Baltimore Maryland 6.7°C
36 Dundalk Maryland 6.7°C
37 Essex Maryland 6.7°C
38 Havre De Grace Maryland 6.7°C
39 Herald Harbor Maryland 6.7°C
40 Hillsmere Shores Maryland 6.7°C
41 Naval Academy Maryland 6.7°C
42 Pasadena Maryland 6.7°C
43 Robinwood Maryland 6.7°C
44 Rock Hall Maryland 6.7°C
45 Severna Park Maryland 6.7°C
46 Stevensville Maryland 6.7°C
47 Ocean City Maryland 6.6°C
48 Charlestown Maryland 6.3°C
49 North East Maryland 6.3°C
50 White Crystal Beach Maryland 6.3°C

Warmest 10 in Maryland in March

Same data flipped. The warmest spots in the state for this month.

# Location March mean
1 Ewell, Smith Island, Chesapeake Bay Maryland 8.1°C
2 Ape Hole Creek, Pocomoke Sound, Chesapeake Bay, Maryland Maryland 8.0°C
3 Chance, Chesapeake Bay, Maryland Maryland 8.0°C
4 Colburn Creek, Big Annemessex River, Chesapeake Bay, Maryland Maryland 8.0°C
5 Crisfield, Little Annemessex River, Chesapeake Bay Maryland 8.0°C
6 Great Shoals Light, Monie Bay, Chesapeake Bay, Maryland Maryland 8.0°C
7 Long Point, Big Annemessex River, Chesapeake Bay, Maryland Maryland 8.0°C
8 Sharkfin Shoal Light, Chesapeake Bay, Maryland Maryland 8.0°C
9 Teague Creek, Manokin River, Chesapeake Bay, Maryland Maryland 8.0°C
10 Bishops Head, Hooper Strait Maryland 8.0°C

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