Average sea water temperature in May:
+82.1°F
| Minimum sea water temperature in May: | 87.8°F |
| Maximum sea water temperature in May: | 77.0°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 82.3°F. The highest and lowest sea temperatures during the month were 85.1°F and 78.1°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 May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Miami | 83.3°F | 82.6°F |
| Naples | 82.9°F | 83.5°F |
| Miami Beach | 82.7°F | 82.4°F |
| Tampa | 81.9°F | 82.7°F |
| Fort Lauderdale | 81.7°F | 81.1°F |
| Sarasota | 81.5°F | 82.7°F |
| Kailua Kona | 79.4°F | 79.1°F |
| Orlando | 78.4°F | 77.2°F |
| Houston | 78.4°F | 79.5°F |
| New Orleans | 78.0°F | 79.5°F |
| Honolulu | 78.0°F | 78.1°F |
| Hawaii | 77.9°F | 78.0°F |
| Maui | 77.0°F | 77.5°F |
| Panama City Beach | 76.8°F | 79.0°F |
| Kauai | 76.3°F | 75.1°F |
| Princeville | 76.3°F | 75.2°F |
| Oahu | 76.1°F | 77.1°F |
| Destin | 75.9°F | 78.7°F |
| Jacksonville | 75.9°F | 77.6°F |
| Hilton Head Island | 74.8°F | 76.7°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: 04:13
July 03, friday
0600
79°F
W
7 mph
7 mph
0900
82°F
W
7 mph
7 mph
1200
88°F
NE
5 mph
5 mph
1500
86°F
NE
7 mph
7 mph
1800
86°F
E
7 mph
7 mph
2100
84°F
E
2 mph
2 mph
July 04, saturday
0000
82°F
NW
9 mph
9 mph
0300
82°F
N
5 mph
5 mph
