Average sea water temperature in May:
+53.6°F
| Minimum sea water temperature in May: | 58.6°F |
| Maximum sea water temperature in May: | 48.0°F |
Daily sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 54.0°F. The highest and lowest sea temperatures during the month were 58.6°F and 50.9°F.
Monthly sea water temperature in Seaside, °F
Which USA resorts have warmest sea in May?
| Place name | May 2025 | May 2024 |
|---|---|---|
| Everglades | 84.5°F | 84.6°F |
| Islamorada | 83.6°F | 84.4°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 |
| Cape Coral | 83.4°F | 83.6°F |
| Sanibel Island | 83.1°F | 83.2°F |
| Sarasota | 82.7°F | 82.9°F |
| Tampa | 82.7°F | 82.5°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 |
| Pensacola | 80.1°F | 79.4°F |
| South Padre Island | 80.0°F | 81.1°F |
Best time for vacation in Seaside
Seaside on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Seaside
Local time: 13:02
December 21, sunday
1500
48°F
N
16 mph
16 mph
1800
46°F
N
11 mph
11 mph
2100
46°F
NE
12 mph
12 mph
December 22, monday
0000
46°F
E
12 mph
12 mph
0300
46°F
NE
11 mph
11 mph
0600
46°F
N
15 mph
15 mph
0900
46°F
N
19 mph
19 mph
1200
46°F
N
26 mph
26 mph
