World Resorts USA Block Island Weather

Block Island Sea Temperature in April

Average sea water temperature in April:
+45.0°F
Minimum sea water temperature in April: 48.6°F
Maximum sea water temperature in April: 41.5°F

Daily sea water temperature in April, °F

Show year:
2024
2023
2022

The average sea water temperature in April of 2024 was 44.5°F. The highest and lowest sea temperatures during the month were 46.9°F and 41.5°F.

Monthly sea water temperature in Block Island, °F

Which USA resorts have warmest sea in April?

Place name April 2024 April 2023
Everglades 78.0°F 81.7°F
Key West 77.6°F 81.0°F
West Palm Beach 77.5°F 79.1°F
Miami Beach 77.1°F 79.6°F
Fort Lauderdale 76.9°F 79.2°F
Kailua Kona 76.9°F 77.6°F
Miami 76.9°F 79.6°F
Marco Island 76.6°F 79.8°F
Cape Coral 76.3°F 79.7°F
Naples 76.3°F 79.5°F
Honolulu 76.2°F 77.3°F
Hawaii 76.1°F 77.0°F
Kihei 75.9°F 77.1°F
Maui 75.4°F 75.8°F
Kauai 75.1°F 75.9°F
Oahu 75.0°F 75.9°F
Siesta Key 74.3°F 77.7°F
Sarasota 74.3°F 77.8°F
Corpus Christi 74.2°F 74.3°F
Tampa 74.1°F 77.6°F

Best time for vacation in Block Island

Sunniest months:
November 15 days
September 14 days
June 14 days
Warmest months:
July 75.0 °F
August 74.2 °F
September 68.7 °F
Warmest sea temp:
August 70.3 °F
July 68.6 °F
September 68.4 °F
Coldest months:
February 37.8 °F
January 37.9 °F
March 42.8 °F
Rainiest months:
October 4 days
February 3 days
January 3 days
Windiest months:
November 15.0 mph
December 14.9 mph
March 14.9 mph

Block Island on a weather map

Block Island
+21°F
SE 19 mph
Feels like: +5°F
Precip.: 0%
Places in USA:
Name
°F
+14°F
+25°F
+73°F
+73°F
+46°F
+52°F
+61°F
+19°F
+52°F
+52°F
+54°F
+50°F
+48°F
+45°F
+27°F
24 Hours Forecast
Block Island
Local time: 09:50
December 22, sunday
1200
25°F
SE
16 mph
1500
28°F
SE
14 mph
1800
30°F
S
15 mph
2100
25°F
S
16 mph
December 23, monday
0000
23°F
S
12 mph
0300
23°F
S
9 mph
0600
21°F
S
7 mph
0900
25°F
SW
2 mph
Units of measurement: °C / °F