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Jacksonville Beach in July

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

79.0 °F

Average:

82.8 °F

Maximum:

86.5 °F

Sea water temperature in Jacksonville Beach in July

In the city of Jacksonville Beach, the month of July is a great time for swimming. The minimum recorded temperature during this month was 79.0°F on July 17, 2015, with an average temperature being 82.8°F and a maximum temperature reaching 86.5°F on July 25, 2016.

The watter temperature range during this month provides a satisfying and enjoyable experience in the water. In July, the sea temperature remains relatively stable. The average temperature stays close to 82.8°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Jul 1 82.5°F 84.2°F 81.5°F
Jul 2 82.6°F 85.0°F 82.3°F
Jul 3 82.7°F 84.4°F 83.4°F
Jul 4 82.6°F 84.6°F 82.9°F
Jul 5 82.8°F 85.5°F 83.1°F
Jul 6 83.0°F 86.3°F 83.4°F
Jul 7 83.0°F 85.9°F 83.4°F
Jul 8 83.1°F 85.5°F 84.2°F
Jul 9 83.0°F 85.4°F 83.5°F
Jul 10 82.7°F 84.1°F 82.5°F
Jul 11 82.8°F 85.0°F 82.3°F
Jul 12 82.9°F 84.3°F 82.5°F
Jul 13 82.9°F 84.0°F 82.0°F
Jul 14 82.8°F 83.6°F 82.5°F
Jul 15 82.8°F 84.0°F 82.6°F
Jul 16 82.8°F 83.3°F 82.5°F
Jul 17 82.9°F 83.3°F 82.7°F
Jul 18 82.8°F 82.7°F 82.7°F
Jul 19 83.0°F 82.5°F 82.4°F
Jul 20 83.0°F 81.7°F 83.7°F
Jul 21 82.9°F 81.8°F 83.3°F
Jul 22 83.1°F 81.9°F 84.4°F
Jul 23 82.8°F 81.7°F 83.6°F
Jul 24 82.9°F 81.8°F 83.4°F
Jul 25 82.7°F 81.8°F 83.2°F
Jul 26 82.6°F 82.0°F 83.0°F
Jul 27 82.5°F 82.0°F 83.5°F
Jul 28 82.7°F 81.9°F 84.1°F
Jul 29 82.6°F 82.1°F 83.9°F
Jul 30 82.5°F 82.1°F 84.6°F
Jul 31 82.6°F 82.3°F 84.4°F

Sea water temperature in Jacksonville Beach by month

In Jacksonville Beach, the months May through October offer comfortable swimming conditions, which amounts to 190 swimming days. The warmest water in Jacksonville Beach was recorded on July 25, 2016, reaching a 86.5°F. While the coldest temperature occurred on January 19, 2018, dipping to 50.0°F. The average readings by season are 61.5°F in Winter, 69.4°F in Spring, 82.1°F in Summer, and 77.2°F in Autumn. The average temperature in July is slightly warmer than June's average of 80.7°F. And in August, the temperature is expected to rise further, potentially reaching an average of 82.9°F.