Average sea water temperature in March:
+40.8°F
| Minimum sea water temperature in March: | 44.1°F |
| Maximum sea water temperature in March: | 36.9°F |
Daily sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 39.7°F. The highest and lowest sea temperatures during the month were 42.6°F and 36.9°F.
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Monthly sea water temperature in Siasconset, °F
Which USA resorts have warmest sea in March?
| Place name | March 2025 | March 2024 |
|---|---|---|
| Kailua Kona | 77.7°F | 76.5°F |
| Honolulu | 76.8°F | 75.8°F |
| Hawaii | 76.7°F | 75.7°F |
| Maui | 76.0°F | 75.1°F |
| West Palm Beach | 75.8°F | 76.6°F |
| Fort Lauderdale | 75.8°F | 75.7°F |
| Oahu | 75.7°F | 74.5°F |
| Miami Beach | 75.3°F | 76.0°F |
| Islamorada | 75.2°F | 77.3°F |
| Key Largo | 75.1°F | 76.9°F |
| Kauai | 75.0°F | 74.5°F |
| Key West | 74.5°F | 76.5°F |
| Everglades | 74.4°F | 77.3°F |
| Miami | 74.4°F | 75.5°F |
| Marco Island | 71.8°F | 74.5°F |
| Naples | 71.4°F | 73.8°F |
| Sanibel Island | 70.9°F | 73.0°F |
| Cocoa Beach | 70.0°F | 71.5°F |
| Tampa | 69.3°F | 71.7°F |
| St. Petersburg | 68.8°F | 71.8°F |
Best time for vacation in Siasconset
Siasconset on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Siasconset
Local time: 15:05
December 30, tuesday
1800
28°F
E
38 mph
38 mph
2100
30°F
E
38 mph
38 mph
December 31, wednesday
0000
30°F
E
34 mph
34 mph
0300
32°F
E
31 mph
31 mph
0600
32°F
E
27 mph
27 mph
0900
32°F
E
25 mph
25 mph
1200
32°F
E
21 mph
21 mph
1500
34°F
E
25 mph
25 mph
