Average sea water temperature in May:
+50.8°F
| Minimum sea water temperature in May: | 57.7°F |
| Maximum sea water temperature in May: | 45.5°F |
Daily sea water temperature in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 52.9°F. The highest and lowest sea temperatures during the month were 57.4°F and 48.2°F.
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| Block Island |
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| Block Island |
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| Block Island |
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| Block Island |
Monthly sea water temperature in Block Island, °F
Which USA resorts have warmest sea in May?
| Place name | May 2024 | May 2023 |
|---|---|---|
| Key West | 81.2°F | 83.7°F |
| Cape Coral | 80.9°F | 82.2°F |
| Marco Island | 80.6°F | 82.5°F |
| Sarasota | 80.4°F | 80.8°F |
| Naples | 80.4°F | 82.3°F |
| Miami Beach | 80.3°F | 81.6°F |
| Miami | 80.3°F | 81.7°F |
| Tampa | 79.9°F | 80.4°F |
| Siesta Key | 79.9°F | 80.6°F |
| West Palm Beach | 79.9°F | 80.6°F |
| Clearwater Beach | 79.8°F | 80.2°F |
| St. Petersburg | 79.6°F | 80.4°F |
| Fort Lauderdale | 79.5°F | 80.8°F |
| Pensacola | 78.4°F | 77.0°F |
| Cocoa Beach | 78.3°F | 78.7°F |
| South Padre Island | 78.2°F | 78.8°F |
| Biloxi | 78.2°F | 78.1°F |
| Corpus Christi | 78.2°F | 79.9°F |
| Kailua Kona | 77.7°F | 78.6°F |
| Gulf Shores | 77.4°F | 76.8°F |
Best time for vacation in Block Island
Block Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Block Island
Local time: 06:08
May 15, wednesday
0900
55°F
N
9 mph
9 mph
1200
55°F
N
6 mph
6 mph
1500
55°F
W
9 mph
9 mph
1800
55°F
W
11 mph
11 mph
2100
55°F
W
16 mph
16 mph
May 16, thursday
0000
55°F
W
19 mph
19 mph
0300
55°F
SW
25 mph
25 mph
0600
54°F
SW
29 mph
29 mph
