Average sea water temperature in May:
+79.5°F
Minimum sea water temperature in May: | 84.9°F |
Maximum sea water temperature in May: | 73.2°F |
Daily sea water temperature in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 80.4°F. The highest and lowest sea temperatures during the month were 84.9°F and 73.2°F.
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Monthly sea water temperature in Grand Isle, °F
Which USA resorts have warmest sea in May?
Place name | May 2023 | May 2022 |
---|---|---|
Key West | 83.7°F | 83.0°F |
Marco Island | 82.5°F | 82.4°F |
Naples | 82.3°F | 82.0°F |
Cape Coral | 82.2°F | 82.0°F |
Miami | 81.7°F | 82.5°F |
Miami Beach | 81.6°F | 81.9°F |
Sarasota | 80.8°F | 81.0°F |
Fort Lauderdale | 80.8°F | 80.8°F |
Siesta Key | 80.6°F | 80.7°F |
West Palm Beach | 80.6°F | 80.5°F |
St. Petersburg | 80.4°F | 81.1°F |
Tampa | 80.4°F | 81.3°F |
Clearwater Beach | 80.2°F | 80.8°F |
Corpus Christi | 79.9°F | 81.0°F |
New Orleans | 79.0°F | 80.8°F |
South Padre Island | 78.8°F | 78.1°F |
Cocoa Beach | 78.7°F | 77.7°F |
Galveston Island | 78.6°F | 80.5°F |
Kailua Kona | 78.6°F | 77.8°F |
Galveston | 78.3°F | 80.1°F |
Best time for vacation in Grand Isle
Grand Isle on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Grand Isle
Local time: 20:47
May 12, sunday
2100
79°F
NW
21 mph
21 mph
May 13, monday
0000
79°F
NW
23 mph
23 mph
0300
79°F
NW
23 mph
23 mph
0600
79°F
NW
20 mph
20 mph
0900
81°F
N
18 mph
18 mph
1200
81°F
N
23 mph
23 mph
1500
81°F
N
23 mph
23 mph
1800
81°F
N
22 mph
22 mph