World Resorts USA Jekyll Island Weather

Jekyll Island Sea Temperature in May

Average sea water temperature in May:
+76.2°F
Minimum sea water temperature in May: 82.6°F
Maximum sea water temperature in May: 70.5°F

Daily sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 78.4°F. The highest and lowest sea temperatures during the month were 82.6°F and 75.2°F.

Monthly sea water temperature in Jekyll Island, °F

Which USA resorts have warmest sea in May?

Place name May 2025 May 2024
Everglades 84.5°F 84.6°F
Key West 83.5°F 84.6°F
Naples 83.5°F 83.8°F
Key Largo 83.5°F 84.1°F
Cape Coral 83.4°F 83.6°F
Tampa 82.7°F 82.5°F
Sarasota 82.7°F 82.9°F
St. Petersburg 82.6°F 82.4°F
Clearwater Beach 82.6°F 82.5°F
Miami 82.6°F 83.3°F
Siesta Key 82.5°F 82.6°F
Miami Beach 82.4°F 83.0°F
Hialeah 82.3°F 83.0°F
Fort Lauderdale 81.1°F 81.7°F
West Palm Beach 81.1°F 81.5°F
Corpus Christi 80.9°F 81.0°F
Pensacola 80.1°F 79.4°F
Galveston 79.6°F 79.5°F
Houston 79.5°F 78.9°F
New Orleans 79.5°F 79.9°F

Best time for vacation in Jekyll Island

Sunniest months:
January 15 days
October 15 days
March 14 days
Warmest months:
July 88.3 °F
August 86.9 °F
June 86.1 °F
Warmest sea temp:
August 85.1 °F
July 84.7 °F
September 82.1 °F
Coldest months:
January 59.4 °F
December 62.5 °F
February 64.1 °F
Rainiest months:
August 5 days
July 5 days
September 4 days
Windiest months:
February 6.9 mph
January 6.9 mph
December 6.8 mph

Jekyll Island on a weather map

Jekyll Island
+63°F
SW 16 mph
Feels like: +63°F
Precip.: 79%
Places in USA:
Name
°F
+57°F
+72°F
+72°F
+73°F
+66°F
+82°F
+77°F
+66°F
+48°F
+66°F
+54°F
+84°F
+86°F
+66°F
+48°F
24 Hours Forecast
Jekyll Island
Local time: 12:53
April 06, monday
1500
63°F
SW
17 mph
1800
66°F
SW
14 mph
2100
61°F
SW
12 mph
April 07, tuesday
0000
63°F
SW
17 mph
0300
64°F
SW
17 mph
0600
64°F
SW
17 mph
0900
64°F
SW
17 mph
1200
64°F
SW
21 mph
Units of measurement: °C / °F