World Resorts USA Miami Beach Weather

Miami Beach Sea Temperature in October

Average sea water temperature in October:
+83.1°F
Minimum sea water temperature in October: 86.7°F
Maximum sea water temperature in October: 79.7°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 83.4°F. The highest and lowest sea temperatures during the month were 85.6°F and 82.0°F.

Monthly sea water temperature in Miami Beach, °F

Which USA resorts have warmest sea in October?

Place name October 2025 October 2024
South Padre Island 84.0°F 82.4°F
Key West 83.8°F 82.9°F
West Palm Beach 83.5°F 83.3°F
Fort Lauderdale 83.5°F 83.0°F
Miami Beach 83.4°F 83.4°F
Key Largo 83.0°F 83.1°F
Miami 82.7°F 82.9°F
Everglades 82.5°F 82.6°F
Corpus Christi 82.2°F 80.6°F
Naples 81.9°F 81.6°F
Sanibel Island 81.6°F 81.3°F
Kauai 81.3°F 79.2°F
Kailua Kona 80.9°F 80.6°F
Galveston 80.8°F 78.8°F
Honolulu 80.7°F 80.6°F
Hawaii 80.6°F 80.5°F
Siesta Key 80.4°F 80.7°F
Houston 80.4°F 78.8°F
Sarasota 80.2°F 80.5°F
Maui 79.8°F 79.4°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: 05:19
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