World Resorts USA St. Simons Island Weather

St. Simons Island Sea Temperature in May

Average sea water temperature in May:
+75.6°F
Minimum sea water temperature in May: 81.1°F
Maximum sea water temperature in May: 70.7°F

Daily sea water temperature in May, °F

Show year:
2024
2023
2022

The average sea water temperature in May of 2024 was 77.3°F. The highest and lowest sea temperatures during the month were 81.0°F and 72.1°F.

Monthly sea water temperature in St. Simons Island, °F

Which USA resorts have warmest sea in May?

Place name May 2024 May 2023
Key West 84.6°F 83.7°F
Marco Island 84.0°F 82.5°F
Naples 83.8°F 82.3°F
Cape Coral 83.6°F 82.2°F
Miami 83.3°F 81.7°F
Miami Beach 83.0°F 81.6°F
Sarasota 82.9°F 80.8°F
Siesta Key 82.6°F 80.6°F
Tampa 82.5°F 80.4°F
Clearwater Beach 82.5°F 80.2°F
St. Petersburg 82.4°F 80.4°F
Fort Lauderdale 81.7°F 80.8°F
West Palm Beach 81.5°F 80.6°F
South Padre Island 81.1°F 78.8°F
Corpus Christi 81.0°F 79.9°F
Cocoa Beach 80.0°F 78.7°F
Galveston Island 79.9°F 78.6°F
New Orleans 79.9°F 79.0°F
Galveston 79.5°F 78.3°F
Port St. Lucie 79.5°F 79.4°F

Best time for vacation in St. Simons Island

Sunniest months:
April 16 days
January 14 days
March 14 days
Warmest months:
July 88.3 °F
August 87.3 °F
June 86.0 °F
Warmest sea temp:
August 85.0 °F
July 84.6 °F
September 82.2 °F
Coldest months:
January 61.5 °F
December 63.8 °F
February 65.5 °F
Rainiest months:
August 6 days
July 6 days
September 5 days
Windiest months:
April 6.6 mph
March 6.4 mph
January 6.4 mph

St. Simons Island on a weather map

St. Simons Island
+64°F
E 14 mph
Feels like: +64°F
Precip.: 0%
Places in USA:
Name
°F
+48°F
+48°F
+75°F
+75°F
+66°F
+72°F
+77°F
+72°F
+48°F
+68°F
+57°F
+72°F
+70°F
+72°F
+41°F
24 Hours Forecast
St. Simons Island
Local time: 18:59
November 21, thursday
2100
57°F
E
11 mph
November 22, friday
0000
55°F
E
12 mph
0300
52°F
E
13 mph
0600
48°F
E
14 mph
0900
48°F
E
14 mph
1200
54°F
SE
17 mph
1500
57°F
SE
15 mph
1800
55°F
SE
12 mph
Units of measurement: °C / °F