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New Orleans in August

Find out everything about the water temperature in New Orleans 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:

82.1 °F

Average:

86.5 °F

Maximum:

91.1 °F

Sea water temperature in New Orleans in August

In the city of New Orleans, the month of August is a great time for swimming. The minimum recorded temperature during this month was 82.1°F on August 31, 2017, with an average temperature being 86.5°F and a maximum temperature reaching 91.1°F on August 15, 2023.

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 86.5°F throughout the month, with minimal changes.
Date 10 years average 2023 2022
Aug 1 86.6°F 89.0°F 86.2°F
Aug 2 86.5°F 89.0°F 85.9°F
Aug 3 86.5°F 88.8°F 85.8°F
Aug 4 86.5°F 89.0°F 85.9°F
Aug 5 86.4°F 90.0°F 85.7°F
Aug 6 86.5°F 89.3°F 85.7°F
Aug 7 86.5°F 90.1°F 85.4°F
Aug 8 86.8°F 90.0°F 85.4°F
Aug 9 86.7°F 90.1°F 85.5°F
Aug 10 86.6°F 89.0°F 85.2°F
Aug 11 86.7°F 90.1°F 85.8°F
Aug 12 86.8°F 89.8°F 85.8°F
Aug 13 86.7°F 90.6°F 85.4°F
Aug 14 86.4°F 90.1°F 85.1°F
Aug 15 86.6°F 91.1°F 86.4°F
Aug 16 86.7°F 90.4°F 86.4°F
Aug 17 86.7°F 88.6°F 87.0°F
Aug 18 86.8°F 88.4°F 86.8°F
Aug 19 86.9°F 88.5°F 86.9°F
Aug 20 87.0°F 89.5°F 86.6°F
Aug 21 86.9°F 89.5°F 86.9°F
Aug 22 86.8°F 89.5°F 86.7°F
Aug 23 86.8°F 88.9°F 86.4°F
Aug 24 87.0°F 89.7°F 86.2°F
Aug 25 86.9°F 89.0°F 86.1°F
Aug 26 87.0°F 89.3°F 86.1°F
Aug 27 86.4°F 89.3°F 86.0°F
Aug 28 85.9°F 88.9°F 85.2°F
Aug 29 85.5°F 88.6°F 84.8°F
Aug 30 85.3°F 88.0°F 84.6°F
Aug 31 84.9°F 87.7°F 84.7°F

Sea water temperature in New Orleans by month

In New Orleans, the months May through October offer comfortable swimming conditions, which amounts to 176 swimming days. The warmest water in New Orleans was recorded on August 15, 2023, reaching a 91.1°F. While the coldest temperature occurred on January 30, 2022, dipping to 48.8°F. The average readings by season are 59.0°F in Winter, 71.0°F in Spring, 85.4°F in Summer, and 75.7°F in Autumn. In August, the temperature is higher than July's average of 86.1°F and September's average of 83.5°F.