Average sea water temperature in March:
+73.5°F
| Minimum sea water temperature in March: | 81.0°F |
| Maximum sea water temperature in March: | 65.1°F |
Daily sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 72.6°F. The highest and lowest sea temperatures during the month were 76.8°F and 65.1°F.
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| Sanibel Island |
monthly
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| Sanibel Island |
current
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| Sanibel Island |
14 days
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| Sanibel Island |
Monthly sea water temperature in Sanibel Island, °F
Which USA resorts have warmest sea in March?
| Place name | March 2026 | March 2025 |
|---|---|---|
| Kailua Kona | 77.2°F | 77.7°F |
| West Palm Beach | 77.1°F | 75.8°F |
| 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 |
| Miami | 76.0°F | 74.4°F |
| Maui | 75.5°F | 76.0°F |
| Oahu | 74.9°F | 75.7°F |
| South Padre Island | 72.7°F | 66.8°F |
| Naples | 72.6°F | 71.4°F |
| Corpus Christi | 71.9°F | 67.0°F |
| Tampa | 71.7°F | 69.3°F |
| St. Petersburg | 71.2°F | 68.8°F |
| Sarasota | 70.6°F | 68.6°F |
| Clearwater Beach | 70.2°F | 67.6°F |
| Siesta Key | 70.1°F | 68.5°F |
| Houston | 69.4°F | 64.6°F |
Best time for vacation in Sanibel Island
Sanibel Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Sanibel Island
Local time: 20:17
July 23, thursday
2100
86°F
S
9 mph
9 mph
July 24, friday
0000
82°F
W
17 mph
17 mph
0300
82°F
W
11 mph
11 mph
0600
81°F
W
9 mph
9 mph
0900
82°F
SW
7 mph
7 mph
1200
88°F
W
5 mph
5 mph
1500
90°F
E
5 mph
5 mph
1800
86°F
E
8 mph
8 mph
