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
Marco Island 83.5°F 84.0°F
Key Largo 83.5°F 84.1°F
Sanibel Island 83.1°F 83.2°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
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
Gulfport 80.3°F 79.5°F
Pensacola 80.1°F 79.4°F
South Padre Island 80.0°F 81.1°F
Pass Christian 79.8°F 79.8°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 64.8 °F
Rainiest months:
August 5 days
July 5 days
September 4 days
Windiest months:
January 6.9 mph
December 6.8 mph
October 6.7 mph

Jekyll Island on a weather map

Jekyll Island
+55°F
SE 1 mph
Feels like: +54°F
Precip.: 0%
Places in USA:
Name
°F
+21°F
+75°F
+75°F
+73°F
+82°F
+63°F
+68°F
+72°F
+16°F
+77°F
+66°F
+57°F
+57°F
+61°F
+25°F
24 Hours Forecast
Jekyll Island
Local time: 19:38
February 04, wednesday
2100
55°F
SE
1 mph
February 05, thursday
0000
54°F
N
4 mph
0300
54°F
NE
4 mph
0600
52°F
SE
9 mph
0900
50°F
SE
11 mph
1200
48°F
SE
13 mph
1500
46°F
SE
13 mph
1800
45°F
SE
13 mph
Units of measurement: °C / °F