Average sea water temperature in February:
+65.5°F
| Minimum sea water temperature in February: | 74.3°F |
| Maximum sea water temperature in February: | 55.8°F |
Daily sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 60.7°F. The highest and lowest sea temperatures during the month were 66.6°F and 55.8°F.
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| Siesta Key |
monthly
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| Siesta Key |
current
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| Siesta Key |
14 days
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| Siesta Key |
Monthly sea water temperature in Siesta Key, °F
Which USA resorts have warmest sea in February?
| Place name | February 2026 | February 2025 |
|---|---|---|
| Honolulu | 76.5°F | 76.9°F |
| Hawaii | 76.4°F | 76.8°F |
| Kauai | 76.1°F | 74.2°F |
| Maui | 76.0°F | 76.4°F |
| Oahu | 74.8°F | 75.7°F |
| West Palm Beach | 74.2°F | 75.9°F |
| Fort Lauderdale | 73.3°F | 75.8°F |
| Miami Beach | 71.9°F | 75.8°F |
| Key West | 69.2°F | 74.6°F |
| Miami | 69.0°F | 75.3°F |
| Cocoa Beach | 63.7°F | 68.6°F |
| Naples | 62.7°F | 70.9°F |
| Tampa | 62.2°F | 68.2°F |
| San Diego | 62.0°F | 57.7°F |
| Santa Catalina Island | 61.9°F | 57.6°F |
| Laguna Beach | 61.6°F | 58.0°F |
| Irvine | 61.5°F | 58.0°F |
| Newport Beach | 61.5°F | 58.0°F |
| Santa Monica | 61.4°F | 57.7°F |
| Beverly Hills | 61.4°F | 57.7°F |
Best time for vacation in Siesta Key
Siesta Key on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Siesta Key
Local time: 03:12
August 07, friday
0600
73°F
W
9 mph
9 mph
0900
79°F
W
11 mph
11 mph
1200
90°F
W
9 mph
9 mph
1500
88°F
W
6 mph
6 mph
1800
88°F
W
9 mph
9 mph
2100
82°F
W
11 mph
11 mph
August 08, saturday
0000
81°F
W
8 mph
8 mph
0300
81°F
NW
10 mph
10 mph
