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Sea Temperature in Arcachon in August
Complete information on the sea temperature range in the Bay of Biscay in Arcachon in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Arcachon. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Arcachon in August
20°C
MINIMUN
22°C
AVERAGE
24°C
MAXIMUM
Historical Data of Water Temperature in August in Arcachon
Water Temperature Chart for Bay of Biscay in Arcachon in August
Sea Temperature Table in Arcachon in August Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Aug 1 | 22°C | 23°C | 21°C | 22.0°C |
| Aug 2 | 22°C | 22°C | 21°C | 21.8°C |
| Aug 3 | 21°C | 23°C | 21°C | 22.0°C |
| Aug 4 | 22°C | 23°C | 21°C | 22.3°C |
| Aug 5 | 22°C | 23°C | 22°C | 22.5°C |
| Aug 6 | 22°C | 22°C | 22°C | 22.3°C |
| Aug 7 | 21°C | 23°C | 21°C | 22.3°C |
| Aug 8 | 22°C | 23°C | 22°C | 22.5°C |
| Aug 9 | 21°C | 23°C | 21°C | 21.8°C |
| Aug 10 | 21°C | 23°C | 21°C | 22.0°C |
| Aug 11 | 22°C | 23°C | 21°C | 22.0°C |
| Aug 12 | 22°C | 23°C | 20°C | 22.0°C |
| Aug 13 | 21°C | 23°C | 20°C | 21.8°C |
| Aug 14 | 21°C | 24°C | 21°C | 22.0°C |
| Aug 15 | 22°C | 23°C | 21°C | 22.3°C |
| Aug 16 | 22°C | 23°C | 20°C | 22.0°C |
| Aug 17 | 22°C | 23°C | 21°C | 22.0°C |
| Aug 18 | 22°C | 23°C | 21°C | 22.0°C |
| Aug 19 | 22°C | 23°C | 21°C | 21.8°C |
| Aug 20 | 22°C | 23°C | 21°C | 22.0°C |
| Aug 21 | 22°C | 23°C | 21°C | 22.0°C |
| Aug 22 | 22°C | 23°C | 21°C | 21.8°C |
| Aug 23 | 22°C | 23°C | 21°C | 21.8°C |
| Aug 24 | 21°C | 23°C | 21°C | 21.5°C |
| Aug 25 | 21°C | 24°C | 21°C | 21.8°C |
| Aug 26 | 21°C | 24°C | 21°C | 21.8°C |
| Aug 27 | 22°C | 24°C | 21°C | 22.0°C |
| Aug 28 | 21°C | 23°C | 21°C | 21.3°C |
| Aug 29 | 22°C | 23°C | 22°C | 22.0°C |
| Aug 30 | 21°C | 23°C | 22°C | 21.5°C |
Arcachon Climate and Swimming Opportunities in August
26°C
Average Day Air Temperature
15°C
Average Night Air Temperature
53 mm
Precipitation Amount per Month
9 days
Number of Rainy Days
14 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
12 km/h
Average Wind Speed
76%
Average
humidity
Arcachon lies within the Nouvelle-Aquitaine in France. The average daytime temperature in Arcachon in August is 26°C (78°F), while the nighttime average is 15°C (59°F). There are typically nine rainy days during the month, with a total precipitation of 53 mm (2.1 inches). The daylight duration in August in Arcachon is 14 hours, with an average of 7 hours of sunshine per day. The average wind speed in August is 12 km/h (7 mph), and the humidity level is around 76%.
The water temperature in Arcachon in August ranges from 21°C to 22°C (70°F to 72°F). At the beginning of the month, the average temperature is around 22°C (72°F), shifting to 22°C (72°F) by mid-August and reaching 22°C (72°F) in the last ten days. Overall, the average sea temperature in Arcachon for August is 22°C (72°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.
Sea Temperature in August in Nearby Cities
Frequently Asked Questions About Water Temperatures in August in Arcachon
What is the sea temperature in Arcachon in August?
The water temperature in the Bay of Biscay in Arcachon in August ranges from 21°C to 22°C (70°F to 72°F).
Is it possible to swim in the Bay of Biscay in Arcachon in August?
The average sea temperature in Arcachon in August is 22°C (72°F), and the air temperature is 26°C (78°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.