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Coldest beach in Georgia in September

93 coastal locations in Georgia ranked by their typical September sea temperature. State-wide average in September: 27.9°C.

Coldest in September

Beach Hammock, Georgia

27.7°C

State September average

27.9°C

across 93 coastal locations in Georgia

Vs annual mean

+6.1°C

above the year-round state average

What the Georgia water feels like in September

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.

Georgia monthly average 13.2°C to 29.3°C
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  • Warmest month August 29.3°C
  • Coldest month January 13.2°C
  • Annual mean 21.8°C
  • Months above 20°C 7 of 12

Where September fits in the year

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

Georgia sea temperature map (live)

Today's reading at every Georgia beach we track. The list below uses the typical September 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 Georgia beaches in September

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

# Location September mean
1 2.5 miles above mouth, Little Satilla River, Georgia Georgia 27.9°C
2 8 miles above mouth, Little Satilla River, Georgia Georgia 27.9°C
3 Allied Chemical Corp. docks, Turtle River, Georgia Georgia 27.9°C
4 Below Spring Bluff, Little Satilla River, Georgia Georgia 27.9°C
5 Brunswick, East River, Georgia Georgia 27.9°C
6 Buffalo River entrance, Turtle River, Georgia Georgia 27.9°C
7 Champney Island, South Altamaha River, Georgia Georgia 27.9°C
8 Crispen Island, Turtle River Georgia 27.9°C
9 Dillard Creek, Turtle River, Georgia Georgia 27.9°C
10 Dover Bluff, Dover Creek, Georgia Georgia 27.9°C
11 Frederica River, Georgia Georgia 27.9°C
12 Blackbeard Creek, Blackbeard Island, Georgia Georgia 27.9°C
13 Bear River, (Range 'A' Light) Georgia 27.8°C
14 Belfast, Belfast River, Georgia Georgia 27.8°C
15 Blackbeard Island, Georgia Georgia 27.8°C
16 Bradley Point, Bradley River, Georgia Georgia 27.8°C
17 Cane Patch Creek entrance, Georgia Georgia 27.8°C
18 Coffee Bluff, Forest River, Georgia Georgia 27.8°C
19 Egg Islands, Georgia Georgia 27.8°C
20 Florida Passage, Bear River, Georgia Georgia 27.8°C
21 Florida Passage, Ogeechee River, Georgia Georgia 27.8°C
22 Fort McAllister, Ogeechee River, Georgia Georgia 27.8°C
23 Highway bridge, Ogeechee River, Georgia Georgia 27.8°C
24 Isle of Hope, Skidaway River, Georgia Georgia 27.8°C
25 Isle of Hope Georgia 27.8°C
Show 25 more ▸
26 Kilkenny Club, Kilkenny Creek, Georgia Georgia 27.8°C
27 Montgomery Georgia 27.8°C
28 North Newport River (Daymark 119), Georgia Georgia 27.8°C
29 Priest Landing, Wilmington River Georgia 27.8°C
30 Sapelo Sound Georgia 27.8°C
31 Savannah Georgia 27.8°C
32 Skidaway Institute, Skidaway River Georgia 27.8°C
33 South Newport River (Daymark 135) Georgia 27.8°C
34 South Ossabaw Island, Bear River Georgia 27.8°C
35 Sunbury, Sunbury Channel Georgia 27.8°C
36 Tybee Island Georgia 27.8°C
37 Vernon View, Burnside River, Georgia Georgia 27.8°C
38 Walburg Creek entrance, Georgia Georgia 27.8°C
39 Beach Hammock, Georgia Georgia 27.7°C
40 Fort Jackson, Savannah River, Georgia Georgia 27.7°C
41 Fort Pulaski, Savannah River Entrance Georgia 27.7°C
42 Halfmoon Reef, Halfmoon River Georgia 27.7°C
43 North entrance, Wilmington River, Georgia Georgia 27.7°C
44 Palmer Johnson Shipyard, Wilmington River Georgia 27.7°C
45 Port Wentworth, Savannah River Georgia 27.7°C
46 Romerly Marsh Creek, Georgia Georgia 27.7°C
47 Savannah Sheraton Resort Hotel, Wilmington River, Georgia Georgia 27.7°C
48 Thunderbolt, Wilmington River, Georgia Georgia 27.7°C
49 Tybee Creek entrance, Georgia Georgia 27.7°C
50 Tybee Light, Savannah River, Georgia Georgia 27.7°C

Warmest 10 in Georgia in September

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

# Location September mean
1 Brunswick Georgia 28.1°C
2 Driftwood Beach Georgia 28.1°C
3 Jekyll Island Georgia 28.1°C
4 Saint Simon Mills Georgia 28.1°C
5 Saint Simons Island Georgia 28.1°C
6 Sea Island Georgia 28.1°C
7 Atlanta Georgia 28.0°C
8 Cumberland Island Georgia 28.0°C
9 Darien Georgia 28.0°C
10 Montgomery Georgia 28.0°C

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