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Biarritz in August

Find out everything about the water temperature in Biarritz 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:

70.3 °F

Average:

73.1 °F

Maximum:

78.2 °F

Sea water temperature in Biarritz in August

In the city of Biarritz, the month of August is somewhat comfortable for swimming. The minimum recorded temperature during this month was 70.3°F on August 12, 2016, with an average temperature being 73.1°F and a maximum temperature reaching 78.2°F on August 7, 2018.

While some may find it enjoyable for a brief swim, others might consider it a bit too cold for extended periods in the water. In August, the sea temperature remains relatively stable. The average temperature stays close to 73.1°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Aug 1 73.1°F 74.2°F 74.6°F
Aug 2 73.0°F 74.2°F 74.2°F
Aug 3 73.0°F 74.0°F 73.9°F
Aug 4 73.2°F 74.2°F 73.1°F
Aug 5 73.2°F 74.1°F 72.9°F
Aug 6 73.5°F 75.3°F 72.6°F
Aug 7 73.5°F 74.9°F 72.2°F
Aug 8 73.5°F 74.8°F 72.6°F
Aug 9 73.5°F 74.4°F 72.4°F
Aug 10 73.2°F 74.1°F 72.4°F
Aug 11 73.3°F 74.2°F 72.4°F
Aug 12 73.4°F 74.3°F 73.6°F
Aug 13 73.3°F 74.3°F 73.9°F
Aug 14 73.3°F 74.2°F 73.6°F
Aug 15 73.1°F 74.0°F 73.4°F
Aug 16 73.0°F 73.5°F 73.7°F
Aug 17 73.0°F 73.7°F 73.2°F
Aug 18 73.0°F 74.0°F 73.8°F
Aug 19 73.0°F 73.7°F 75.2°F
Aug 20 72.8°F 73.2°F 75.0°F
Aug 21 72.8°F 73.4°F 74.9°F
Aug 22 72.9°F 73.2°F 75.1°F
Aug 23 73.1°F 73.7°F 76.5°F
Aug 24 73.1°F 73.6°F 77.5°F
Aug 25 72.9°F 73.3°F 76.8°F
Aug 26 72.9°F 73.0°F 76.4°F
Aug 27 72.9°F 72.8°F 75.8°F
Aug 28 73.0°F 73.4°F 74.9°F
Aug 29 73.0°F 73.3°F 74.3°F
Aug 30 72.8°F 72.9°F 73.6°F
Aug 31 72.7°F 73.2°F 73.2°F

Sea water temperature in Biarritz by month

In Biarritz, there are only 4 days through the year when the water is warm enough to be comfortable for swimming. The warmest water in Biarritz was recorded on August 7, 2018, reaching a 78.2°F. While the coldest temperature occurred on February 26, 2018, dipping to 50.0°F. The average readings by season are 54.9°F in Winter, 57.5°F in Spring, 70.9°F in Summer, and 65.5°F in Autumn. In August, the temperature is higher than July's average of 71.9°F and September's average of 70.3°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Saint-Jean-de-Luz 56.0°F 8mi
Donostia / San Sebastián 56.6°F 24mi
Léon 55.1°F 30mi

* current water temperature in this city

** straight line distance from Biarritz