Average sea water temperature in May:
+81.7°F
| Minimum sea water temperature in May: | 86.0°F |
| Maximum sea water temperature in May: | 77.7°F |
Daily sea water temperature in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 83.7°F. The highest and lowest sea temperatures during the month were 86.0°F and 80.8°F.
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Monthly sea water temperature in Key West, °F
Which USA resorts have warmest sea in May?
| Place name | May 2023 | May 2022 |
|---|---|---|
| Key West | 83.7°F | 83.0°F |
| Everglades | 83.3°F | 83.9°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 |
Best time for vacation in Key West
Key West on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Key West
Local time: 19:31
May 04, saturday
2100
79°F
W
19 mph
19 mph
May 05, sunday
0000
79°F
W
21 mph
21 mph
0300
79°F
W
19 mph
19 mph
0600
79°F
W
18 mph
18 mph
0900
79°F
W
19 mph
19 mph
1200
79°F
W
17 mph
17 mph
1500
79°F
W
17 mph
17 mph
1800
79°F
W
20 mph
20 mph
