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Sea Temperature in La Teste-de-Buch in September
© Jef VdV
Complete information on the sea temperature range in the Bay of Biscay in La Teste-de-Buch in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in La Teste-de-Buch. 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 La Teste-de-Buch in September
61°F
MINIMUN
68°F
AVERAGE
75°F
MAXIMUM
Historical Data of Water Temperature in September in La Teste-de-Buch
Water Temperature Chart for Bay of Biscay in La Teste-de-Buch in September
Sea Temperature Table in La Teste-de-Buch in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 72°C | 72°C | 72°C | 71°C |
| Sep 2 | 72°C | 70°C | 70°C | 70°C |
| Sep 3 | 70°C | 70°C | 70°C | 70°C |
| Sep 4 | 70°C | 72°C | 70°C | 70°C |
| Sep 5 | 70°C | 70°C | 70°C | 70°C |
| Sep 6 | 72°C | 70°C | 70°C | 71°C |
| Sep 7 | 72°C | 68°C | 70°C | 70°C |
| Sep 8 | 70°C | 68°C | 68°C | 69°C |
| Sep 9 | 70°C | 68°C | 68°C | 69°C |
| Sep 10 | 70°C | 68°C | 68°C | 69°C |
| Sep 11 | 72°C | 68°C | 68°C | 69°C |
| Sep 12 | 72°C | 68°C | 68°C | 69°C |
| Sep 13 | 72°C | 70°C | 68°C | 70°C |
| Sep 14 | 72°C | 68°C | 68°C | 69°C |
| Sep 15 | 72°C | 68°C | 66°C | 69°C |
| Sep 16 | 72°C | 68°C | 66°C | 69°C |
| Sep 17 | 70°C | 70°C | 68°C | 69°C |
| Sep 18 | 70°C | 70°C | 66°C | 69°C |
| Sep 19 | 70°C | 70°C | 66°C | 68°C |
| Sep 20 | 70°C | 70°C | 66°C | 68°C |
| Sep 21 | 68°C | 70°C | 66°C | 68°C |
| Sep 22 | 70°C | 70°C | 68°C | 69°C |
| Sep 23 | 68°C | 68°C | 68°C | 68°C |
| Sep 24 | 70°C | 70°C | 68°C | 69°C |
| Sep 25 | 68°C | 68°C | 66°C | 67°C |
| Sep 26 | 70°C | 66°C | 66°C | 67°C |
| Sep 27 | 68°C | 66°C | 68°C | 67°C |
| Sep 28 | 68°C | 66°C | 68°C | 67°C |
| Sep 29 | 68°C | 64°C | 68°C | 66°C |
La Teste-de-Buch Climate and Swimming Opportunities in September
73°F
Average Day Air Temperature
55°F
Average Night Air Temperature
3 in
Precipitation Amount per Month
10 days
Number of Rainy Days
12 hrs
Daylight
per Day
6 hrs
Sunshine
per Day
8 mph
Average Wind Speed
76%
Average
humidity
La Teste-de-Buch lies within the Nouvelle-Aquitaine in France. The average daytime temperature in La Teste-de-Buch in September is 23°C (74°F), while the nighttime average is 13°C (56°F). There are typically 10 rainy days during the month, with a total precipitation of 76 mm (3.0 inches). The daylight duration in September in La Teste-de-Buch is 12 hours, with an average of 6 hours of sunshine per day. The average wind speed in September is 13 km/h (8 mph), and the humidity level is around 76%.
The water temperature in La Teste-de-Buch in September ranges from 19°C to 21°C (66°F to 70°F). At the beginning of the month, the average temperature is around 21°C (70°F), shifting to 21°C (70°F) by mid-September and reaching 20°C (68°F) in the last ten days. Overall, the average sea temperature in La Teste-de-Buch for September is 20°C (68°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.
Sea Temperature in September in Nearby Cities
Frequently Asked Questions About Water Temperatures in September in La Teste-de-Buch
What is the sea temperature in La Teste-de-Buch in September?
The water temperature in the Bay of Biscay in La Teste-de-Buch in September ranges from 19°C to 21°C (66°F to 70°F).
Is it possible to swim in the Bay of Biscay in La Teste-de-Buch in September?
The average sea temperature in La Teste-de-Buch in September is 20°C (68°F), and the air temperature is 23°C (74°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.