Average sea water temperature in May:
+55.0°F
| Minimum sea water temperature in May: | 61.0°F |
| Maximum sea water temperature in May: | 50.0°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 56.2°F. The highest and lowest sea temperatures during the month were 57.9°F and 53.8°F.
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| Santa Cruz |
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| Santa Cruz |
current
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| Santa Cruz |
14 days
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| Santa Cruz |
Monthly sea water temperature in Santa Cruz, °F
Which USA resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Everglades | 84.8°F | 84.5°F |
| Key West | 84.3°F | 83.5°F |
| Key Largo | 84.1°F | 83.5°F |
| Miami | 83.2°F | 82.6°F |
| Hialeah | 82.7°F | 82.3°F |
| Cape Coral | 82.6°F | 83.4°F |
| Marco Island | 82.5°F | 83.5°F |
| Miami Beach | 82.4°F | 82.4°F |
| Naples | 82.3°F | 83.5°F |
| West Palm Beach | 81.2°F | 81.1°F |
| Fort Lauderdale | 81.2°F | 81.1°F |
| St. Petersburg | 80.8°F | 82.6°F |
| Tampa | 80.7°F | 82.7°F |
| Sarasota | 80.5°F | 82.7°F |
| Siesta Key | 80.3°F | 82.5°F |
| Clearwater Beach | 80.2°F | 82.6°F |
| Cocoa Beach | 79.4°F | 79.4°F |
| Corpus Christi | 78.8°F | 80.9°F |
| Honolulu | 78.1°F | 78.1°F |
| Hawaii | 78.0°F | 78.0°F |
Best time for vacation in Santa Cruz
Santa Cruz on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Santa Cruz
Local time: 10:18
May 21, thursday
1200
64°F
NE
6 mph
6 mph
1500
70°F
NE
7 mph
7 mph
1800
64°F
NE
6 mph
6 mph
2100
55°F
N
2 mph
2 mph
May 22, friday
0000
52°F
NW
2 mph
2 mph
0300
50°F
NW
1 mph
1 mph
0600
50°F
NE
2 mph
2 mph
0900
59°F
N
4 mph
4 mph
