Average sea water temperature in April:
+59.9°F
| Minimum sea water temperature in April: | 64.0°F |
| Maximum sea water temperature in April: | 56.3°F |
Daily sea water temperature in April, °F
Show year:
2025
2024
2023
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52
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64
66
The average sea water temperature in April of 2025 was 59.3°F. The highest and lowest sea temperatures during the month were 61.0°F and 56.7°F.
sea water
temperature
temperature
| Santa Catalina Island |
monthly
weather
weather
| Santa Catalina Island |
current
weather
weather
| Santa Catalina Island |
14 days
forecast
forecast
| Santa Catalina Island |
Monthly sea water temperature in Santa Catalina Island, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
60.7
63
68.1
70.3
70.6
68.7
65.3
62.9
59.9
58.7
58.6
59.2
Which USA resorts have warmest sea in April?
| Place name | April 2025 | April 2024 |
|---|---|---|
| Everglades | 78.7°F | 78.0°F |
| West Palm Beach | 78.3°F | 77.5°F |
| Miami Beach | 78.3°F | 77.1°F |
| Kailua Kona | 78.1°F | 76.9°F |
| Fort Lauderdale | 78.0°F | 76.9°F |
| Key West | 77.9°F | 77.6°F |
| Miami | 77.9°F | 76.9°F |
| Honolulu | 77.3°F | 76.2°F |
| Hawaii | 77.2°F | 76.1°F |
| Marco Island | 77.2°F | 76.6°F |
| Cape Coral | 77.1°F | 76.3°F |
| Naples | 76.9°F | 76.3°F |
| Maui | 76.5°F | 75.4°F |
| Tampa | 76.5°F | 74.1°F |
| Oahu | 76.4°F | 75.0°F |
| Sarasota | 75.9°F | 74.3°F |
| Siesta Key | 75.6°F | 74.3°F |
| Clearwater Beach | 75.5°F | 73.5°F |
| Cocoa Beach | 74.9°F | 73.9°F |
| Kauai | 74.8°F | 75.1°F |
Best time for vacation in Santa Catalina Island
Santa Catalina Island on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Santa Catalina Island
Local time: 04:30
April 29, tuesday
0600
57°F
N
3 mph
3 mph
0900
52°F
NW
3 mph
3 mph
1200
55°F
NE
5 mph
5 mph
1500
59°F
NE
7 mph
7 mph
1800
57°F
E
12 mph
12 mph
2100
59°F
E
6 mph
6 mph
April 30, wednesday
0000
57°F
NE
5 mph
5 mph
0300
57°F
E
6 mph
6 mph
