Average sea water temperature in March:
+59.3°F
| Minimum sea water temperature in March: | 65.1°F |
| Maximum sea water temperature in March: | 55.4°F |
Daily sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 63.1°F. The highest and lowest sea temperatures during the month were 65.1°F and 60.8°F.
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| Santa Catalina Island |
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| Santa Catalina Island |
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| Santa Catalina Island |
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| Santa Catalina Island |
Monthly sea water temperature in Santa Catalina Island, °F
Which USA resorts have warmest sea in March?
| Place name | March 2026 | March 2025 |
|---|---|---|
| Miami Beach | 76.8°F | 75.3°F |
| Honolulu | 76.7°F | 76.8°F |
| Fort Lauderdale | 76.6°F | 75.8°F |
| Hawaii | 76.5°F | 76.7°F |
| Kauai | 76.5°F | 75.0°F |
| Key West | 76.5°F | 74.5°F |
| Hilo | 76.3°F | 76.3°F |
| Molokai | 76.2°F | 76.6°F |
| Miami | 76.0°F | 74.4°F |
| Maui | 75.5°F | 76.0°F |
| Oahu | 74.9°F | 75.7°F |
| Naples | 72.6°F | 71.4°F |
| Corpus Christi | 71.9°F | 67.0°F |
| Tampa | 71.7°F | 69.3°F |
| Cocoa Beach | 71.7°F | 70.0°F |
| Sarasota | 70.6°F | 68.6°F |
| Clearwater Beach | 70.2°F | 67.6°F |
| Houston | 69.4°F | 64.6°F |
| New Orleans | 67.3°F | 63.5°F |
| Orlando | 66.6°F | 66.3°F |
Best time for vacation in Santa Catalina Island
Santa Catalina Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Santa Catalina Island
Local time: 16:53
July 01, wednesday
1800
61°F
E
12 mph
12 mph
2100
57°F
SE
10 mph
10 mph
July 02, thursday
0000
55°F
E
7 mph
7 mph
0300
55°F
E
6 mph
6 mph
0600
59°F
NE
4 mph
4 mph
0900
59°F
NE
6 mph
6 mph
1200
59°F
E
6 mph
6 mph
1500
61°F
NE
11 mph
11 mph
