Average sea water temperature in February:
+41.3°F
Minimum sea water temperature in February: | 44.2°F |
Maximum sea water temperature in February: | 37.8°F |
Daily sea water temperature in February, °F
Show year:
2025
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The average sea water temperature in February of 2025 was 39.4°F. The highest and lowest sea temperatures during the month were 41.2°F and 37.8°F.
sea water
temperature
temperature
Block Island |
monthly
weather
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Block Island |
current
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Block Island |
14 days
forecast
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Block Island |
Monthly sea water temperature in Block Island, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
50.4
57.9
63.4
68.4
70.3
68.6
60.3
51.1
44.8
41.7
41.3
44.7
Which USA resorts have warmest sea in February?
Place name | February 2025 | February 2024 |
---|---|---|
Kailua Kona | 77.9°F | 77.1°F |
Honolulu | 76.9°F | 75.9°F |
Hawaii | 76.8°F | 75.8°F |
Maui | 76.4°F | 75.8°F |
West Palm Beach | 75.9°F | 75.1°F |
Miami Beach | 75.8°F | 72.7°F |
Fort Lauderdale | 75.8°F | 74.5°F |
Oahu | 75.7°F | 74.6°F |
Everglades | 75.7°F | 69.1°F |
Miami | 75.3°F | 70.4°F |
Key West | 74.6°F | 70.7°F |
Kauai | 74.2°F | 75.4°F |
Marco Island | 71.7°F | 66.8°F |
Cape Coral | 71.7°F | 67.1°F |
Naples | 70.9°F | 66.7°F |
Cocoa Beach | 68.6°F | 63.2°F |
Tampa | 68.2°F | 64.4°F |
Sarasota | 67.4°F | 63.8°F |
Siesta Key | 67.4°F | 63.7°F |
South Padre Island | 66.8°F | 62.9°F |
Best time for vacation in Block Island
Block Island on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Block Island
Local time: 07:57
April 28, monday
0900

52°F
SE
10 mph
10 mph
1200

57°F
NE
7 mph
7 mph
1500

59°F
NE
9 mph
9 mph
1800

59°F
NE
14 mph
14 mph
2100

54°F
E
15 mph
15 mph
April 29, tuesday
0000

54°F
E
14 mph
14 mph
0300

52°F
E
10 mph
10 mph
0600

52°F
E
11 mph
11 mph