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Miami in August

Find out everything about the water temperature in Miami in August. Average, minimum and maximum recorded temperatures as well as daily temperature in August for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in August
Minimum:

85.1 °F

Average:

86.7 °F

Maximum:

88.8 °F

Sea water temperature in Miami in August

In the city of Miami, the month of August is a great time for swimming. The minimum recorded temperature during this month was 85.1°F on August 31, 2024, with an average temperature being 86.7°F and a maximum temperature reaching 88.8°F on August 10, 2019.

The watter temperature range during this month provides a satisfying and enjoyable experience in the water. In August, the sea temperature remains relatively stable. The average temperature stays close to 86.7°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Aug 1 86.8°F 88.1°F 86.4°F
Aug 2 86.7°F 87.7°F 87.2°F
Aug 3 86.5°F 88.1°F 86.3°F
Aug 4 86.3°F 87.2°F 87.3°F
Aug 5 86.3°F 86.9°F 86.9°F
Aug 6 86.5°F 86.7°F 87.7°F
Aug 7 86.6°F 86.5°F 88.3°F
Aug 8 86.6°F 86.2°F 87.7°F
Aug 9 86.7°F 86.1°F 88.1°F
Aug 10 87.0°F 86.5°F 88.8°F
Aug 11 86.8°F 86.3°F 88.3°F
Aug 12 87.0°F 86.4°F 88.7°F
Aug 13 87.1°F 86.6°F 88.6°F
Aug 14 87.0°F 86.4°F 88.8°F
Aug 15 86.8°F 86.2°F 87.9°F
Aug 16 86.9°F 87.6°F 88.0°F
Aug 17 86.8°F 87.2°F 87.9°F
Aug 18 87.0°F 87.2°F 87.9°F
Aug 19 87.0°F 86.6°F 88.2°F
Aug 20 87.1°F 86.3°F 88.1°F
Aug 21 86.9°F 85.6°F 87.4°F
Aug 22 86.9°F 85.8°F 85.9°F
Aug 23 86.8°F 85.5°F 86.3°F
Aug 24 86.9°F 85.6°F 86.9°F
Aug 25 86.9°F 85.3°F 87.0°F
Aug 26 86.7°F 85.4°F 87.0°F
Aug 27 86.4°F 85.9°F 87.1°F
Aug 28 86.4°F 85.9°F 86.7°F
Aug 29 86.1°F 85.6°F 87.2°F
Aug 30 86.0°F 85.3°F 86.9°F
Aug 31 85.9°F 85.1°F 86.7°F

Sea water temperature in Miami by month

In Miami, the water temperature is comfortable for swimming all year round. The warmest water in Miami was recorded on July 16, 2023, reaching a 89.6°F. While the coldest temperature occurred on February 23, 2024, dipping to 68.6°F. The average readings by season are 75.6°F in Winter, 78.8°F in Spring, 85.6°F in Summer, and 82.9°F in Autumn. In August, the temperature is higher than July's average of 86.2°F and September's average of 85.7°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Miami Beach 80.6°F 4mi
Hollywood 80.3°F 17mi
Fort Lauderdale 80.7°F 24mi
Boca Raton 81.5°F 41mi

* current water temperature in this city

** straight line distance from Miami