World Resorts USA Miami Beach Weather

Miami Beach Sea Temperature in January

Average sea water temperature in January:
+75.3°F
Minimum sea water temperature in January: 79.3°F
Maximum sea water temperature in January: 70.5°F

Daily sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 74.0°F. The highest and lowest sea temperatures during the month were 76.3°F and 71.6°F.

Monthly sea water temperature in Miami Beach, °F

Which USA resorts have warmest sea in January?

Place name January 2026 January 2025
Kailua Kona 78.3°F 78.2°F
Honolulu 77.2°F 77.6°F
Hawaii 77.2°F 77.5°F
Maui 77.0°F 76.9°F
Kauai 77.0°F 75.0°F
West Palm Beach 76.6°F 75.5°F
Oahu 76.1°F 76.5°F
Fort Lauderdale 75.9°F 75.1°F
Miami Beach 74.0°F 73.1°F
Key West 72.5°F 70.3°F
Key Largo 71.7°F 71.1°F
Miami 71.2°F 70.7°F
Everglades 70.8°F 68.6°F
South Padre Island 69.5°F 66.7°F
Naples 67.7°F 64.7°F
Cocoa Beach 66.9°F 60.9°F
Sanibel Island 66.8°F 63.7°F
Siesta Key 65.0°F 61.5°F
Sarasota 65.0°F 61.2°F
Orlando 64.8°F 59.8°F

Best time for vacation in Miami Beach

Sunniest months:
March 13 days
April 13 days
May 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 75.4 °F
December 76.2 °F
Rainiest months:
July 10 days
August 9 days
June 8 days
Windiest months:
November 13.1 mph
March 12.8 mph
October 12.6 mph

Miami Beach on a weather map

Miami Beach
+72°F
NW 11 mph
Feels like: +72°F
Precip.: 0%
Places in USA:
Name
°F
+39°F
+70°F
+70°F
+57°F
+55°F
+61°F
+72°F
+61°F
+23°F
+55°F
+55°F
+48°F
+48°F
+68°F
+30°F
24 Hours Forecast
Miami Beach
Local time: 05:18
February 26, thursday
0600
72°F
NW
11 mph
0900
72°F
NW
10 mph
1200
72°F
NW
10 mph
1500
73°F
NW
11 mph
1800
77°F
NW
9 mph
2100
73°F
W
12 mph
February 27, friday
0000
72°F
NW
11 mph
0300
72°F
NW
9 mph
Units of measurement: °C / °F