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Miami Beach in January

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

70.5 °F

Average:

75.3 °F

Maximum:

79.4 °F

Sea water temperature in Miami Beach in January

In the city of Miami Beach, the month of January is a great time for swimming. The minimum recorded temperature during this month was 70.5°F on January 23, 2025, with an average temperature being 75.3°F and a maximum temperature reaching 79.4°F on January 3, 2016.

The watter temperature range during this month provides a satisfying and enjoyable experience in the water. In January, the sea temperature remains relatively stable. The average temperature stays close to 75.3°F throughout the month, with minimal changes.
Date 10 years average 2025 2024
Jan 1 76.4°F 75.6°F 73.9°F
Jan 2 76.2°F 75.2°F 72.7°F
Jan 3 76.7°F 76.9°F 73.6°F
Jan 4 76.4°F 76.0°F 73.8°F
Jan 5 76.7°F 76.4°F 74.0°F
Jan 6 76.5°F 76.6°F 74.0°F
Jan 7 76.2°F 76.1°F 72.7°F
Jan 8 75.9°F 74.9°F 73.8°F
Jan 9 75.5°F 72.8°F 74.2°F
Jan 10 75.3°F 73.3°F 74.3°F
Jan 11 75.4°F 73.1°F 74.3°F
Jan 12 75.2°F 71.8°F 74.4°F
Jan 13 75.1°F 71.4°F 74.9°F
Jan 14 75.3°F 71.5°F 75.0°F
Jan 15 75.1°F 71.6°F 75.8°F
Jan 16 75.1°F 72.8°F 75.6°F
Jan 17 75.2°F 73.1°F 75.7°F
Jan 18 74.9°F 73.2°F 76.5°F
Jan 19 75.1°F 73.4°F 75.8°F
Jan 20 74.6°F 72.8°F 75.4°F
Jan 21 74.6°F 73.0°F 74.6°F
Jan 22 74.9°F 73.1°F 75.8°F
Jan 23 74.6°F 70.5°F 75.3°F
Jan 24 74.6°F 70.8°F 75.4°F
Jan 25 74.8°F 71.0°F 75.2°F
Jan 26 74.9°F 71.2°F 74.8°F
Jan 27 74.8°F 71.7°F 75.2°F
Jan 28 74.8°F 70.8°F 75.6°F
Jan 29 74.9°F 71.1°F 75.8°F
Jan 30 74.8°F 71.9°F 76.2°F
Jan 31 74.8°F 72.5°F 75.3°F

Sea water temperature in Miami Beach by month

In Miami Beach, the water temperature is comfortable for swimming all year round. The warmest water in Miami Beach was recorded on July 16, 2023, reaching a 89.3°F. While the coldest temperature occurred on January 23, 2025, dipping to 70.5°F. The average readings by season are 76.1°F in Winter, 78.9°F in Spring, 85.6°F in Summer, and 83.2°F in Autumn. January's temperature is a dip compared to warmer December at 77.6°F and February at 75.4°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Miami 74.4°F 4mi
Hollywood 75.3°F 15mi
Fort Lauderdale 75.3°F 23mi
Boca Raton 74.5°F 39mi

* current water temperature in this city

** straight line distance from Miami Beach