World Resorts USA Miami Beach Weather

Miami Beach Sea Temperature in March

Average sea water temperature in March:
+76.5°F
Minimum sea water temperature in March: 79.9°F
Maximum sea water temperature in March: 72.3°F

Daily sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 76.8°F. The highest and lowest sea temperatures during the month were 78.6°F and 73.2°F.

Monthly sea water temperature in Miami Beach, °F

Which USA resorts have warmest sea in March?

Place name March 2026 March 2025
West Palm Beach 77.1°F 75.8°F
Miami Beach 76.8°F 75.3°F
Honolulu 76.7°F 76.8°F
Fort Lauderdale 76.6°F 75.8°F
Hawaii 76.5°F 76.7°F
Kauai 76.5°F 75.0°F
Key West 76.5°F 74.5°F
Hilo 76.3°F 76.3°F
Molokai 76.2°F 76.6°F
Miami 76.0°F 74.4°F
Maui 75.5°F 76.0°F
Oahu 74.9°F 75.7°F
Naples 72.6°F 71.4°F
Corpus Christi 71.9°F 67.0°F
Tampa 71.7°F 69.3°F
Cocoa Beach 71.7°F 70.0°F
St. Petersburg 71.2°F 68.8°F
Sarasota 70.6°F 68.6°F
Clearwater Beach 70.2°F 67.6°F
Siesta Key 70.1°F 68.5°F

Best time for vacation in Miami Beach

Sunniest months:
March 14 days
April 14 days
February 12 days
Warmest months:
August 88.5 °F
July 87.9 °F
September 86.8 °F
Warmest sea temp:
August 86.5 °F
July 85.8 °F
September 85.5 °F
Coldest months:
January 72.9 °F
February 75.1 °F
December 76.2 °F
Rainiest months:
July 10 days
August 9 days
June 8 days
Windiest months:
November 13.1 mph
March 12.9 mph
April 12.6 mph

Miami Beach on a weather map

Miami Beach
+84°F
NW 12 mph
Feels like: +93°F
Precip.: 11%
Places in USA:
Name
°F
+66°F
+77°F
+79°F
+59°F
+79°F
+84°F
+72°F
+73°F
+70°F
+63°F
+54°F
+75°F
+73°F
+79°F
+66°F
24 Hours Forecast
Miami Beach
Local time: 04:58
June 26, friday
0600
84°F
NW
12 mph
0900
84°F
NW
12 mph
1200
88°F
NW
11 mph
1500
86°F
NW
11 mph
1800
86°F
W
9 mph
2100
86°F
W
12 mph
June 27, saturday
0000
84°F
NW
14 mph
0300
84°F
NW
14 mph
Units of measurement: °C / °F