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Warmest beach in South Carolina in July

241 coastal locations in South Carolina ranked by their typical July sea temperature. State-wide average in July: 28.9°C.

Warmest in July

Daufuskie Island

29.4°C

State July average

28.9°C

across 241 coastal locations in South Carolina

Vs annual mean

+7.9°C

above the year-round state average

What the South Carolina water feels like in July

This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.

South Carolina monthly average 12.1°C to 28.9°C
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  • Warmest month August 28.9°C
  • Coldest month February 12.1°C
  • Annual mean 21.0°C
  • Months above 20°C 6 of 12

Where July fits in the year

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

South Carolina sea temperature map (live)

Today's reading at every South Carolina beach we track. The list below uses the typical July 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 South Carolina beaches in July

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

# Location July mean
1 Daufuskie Island South Carolina 29.4°C
2 Hilton Head Island South Carolina 29.4°C
3 Beaufort South Carolina 29.4°C
4 Bloody Point, Daufuskie Island, New River, South Carolina South Carolina 29.3°C
5 Bluffton, May River, South Carolina South Carolina 29.3°C
6 Braddock Point, Hilton Head Island, South Carolina South Carolina 29.3°C
7 Brickyard Point, Brickyard Creek, Coosaw River, South Carolina South Carolina 29.3°C
8 Broad Creek, Hilton Head Island, South Carolina South Carolina 29.3°C
9 Bull Creek, Bull Island South, Cooper River, South Carolina South Carolina 29.3°C
10 Bull Island North, May River, South Carolina South Carolina 29.3°C
11 Calibogue Cay, Broad Creek, Hilton Head Island, South Carolina South Carolina 29.3°C
12 Capers Creek, Cowen Creek, St. Helena Island, Beaufort River, South Carolina South Carolina 29.3°C
13 Capers Island, Trenchards Inlet, South Carolina South Carolina 29.3°C
14 Club Bridge Creek ent., Trenchards Inlet, South Carolina South Carolina 29.3°C
15 Cook Landing Cemetery, New River, South Carolina South Carolina 29.3°C
16 Cowen Creek, Rt. 21 bridge, Beaufort River, South Carolina South Carolina 29.3°C
17 Daufuskie Landing, Daufuskie Island, New River, South Carolina South Carolina 29.3°C
18 Doughboy Island, New River, South Carolina South Carolina 29.3°C
19 Edding Point, Edding Creek, Morgan River, South Carolina South Carolina 29.3°C
20 Fields Cut, Wright River, South Carolina South Carolina 29.3°C
21 Good Hope Landing, south of, New River, South Carolina South Carolina 29.3°C
22 Haig Point, Daufuskie Island, Cooper River, South Carolina South Carolina 29.3°C
23 Hargray Pier, Daufuskie Island, New River, South Carolina South Carolina 29.3°C
24 Jenkins Creek, 1 mi. above entrance, Morgan River, South Carolina South Carolina 29.3°C
25 Jenkins Creek, Polawana Island, Morgan River, South Carolina South Carolina 29.3°C
Show 25 more ▸
26 Little Back River, Hwy. 17, Back River, Savannah River, South Carolina South Carolina 29.3°C
27 Lucy Point Creek entrance, Morgan River, South Carolina South Carolina 29.3°C
28 Moreland Cemetery, May River, South Carolina South Carolina 29.3°C
29 Pine Island, Ramshorn Creek, Cooper River, South Carolina South Carolina 29.3°C
30 Port Royal Plantation, Hilton Head Island, South Carolina South Carolina 29.3°C
31 Rt. 170 bridge, New River, South Carolina South Carolina 29.3°C
32 S.C.L. RR. bridge, Savannah River, Georgia South Carolina 29.3°C
33 Sams Point, Lucy Point Creek, Coosaw River, South Carolina South Carolina 29.3°C
34 Savage I., Savage Creek, Bull Creek, South Carolina South Carolina 29.3°C
35 Station Creek, County Landing, South Carolina South Carolina 29.3°C
36 Station Creek, west end, South Carolina South Carolina 29.3°C
37 Turnbridge Landing, Salt Water Creek, South Carolina South Carolina 29.3°C
38 Village Creek Cemetery, Morgan River, South Carolina South Carolina 29.3°C
39 Village Creek Entrance, Morgan River, South Carolina South Carolina 29.3°C
40 Airy Hall Plantation, Ashepoo River, South Carolina South Carolina 29.3°C
41 Ashepoo, Ashepoo River, South Carolina South Carolina 29.3°C
42 Ashepoo-Coosaw Cutoff, ICWW, Ashepoo River, South Carolina South Carolina 29.3°C
43 Bluff Islands, Ashepoo River, South Carolina South Carolina 29.3°C
44 Bluff Plantation, Combahee River, South Carolina South Carolina 29.3°C
45 Bluff Point, Wadmalaw River, South Carolina South Carolina 29.3°C
46 Bowles Island, New Chehaw River, Combahee River, South Carolina South Carolina 29.3°C
47 Briars Creek ent., Wimbee Creek, Bull River, Coosaw River, South Carolina South Carolina 29.3°C
48 Brickyard Ferry, swing bridge, Ashepoo River, South Carolina South Carolina 29.3°C
49 Carters Dock, Big Bay Creek, South Edisto River, South Carolina South Carolina 29.3°C
50 Cuckolds Creek, Combahee River, South Carolina South Carolina 29.3°C

Coldest 10 in South Carolina in July

Same data the other way.

# Location July mean
1 Myrtle Beach South Carolina 28.2°C
2 Surfside Beach South Carolina 28.2°C
3 Garden City South Carolina 28.3°C
4 Georgetown South Carolina 28.3°C
5 Murrells Inlet South Carolina 28.3°C
6 Allston Creek, Murrells Inlet, South Carolina South Carolina 28.3°C
7 Arundel Plantation, Great Pee Dee River, South Carolina South Carolina 28.3°C
8 Bennet's Dock, Pawleys Island Creek South Carolina 28.3°C
9 Black River (south of Dunbar), Great Pee Dee River, South Carolina South Carolina 28.3°C
10 Bucksport, Waccamaw River South Carolina 28.3°C

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