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Sea Temperature in Sainte-Helene in August
Complete information on the sea temperature range in the Bay of Biscay in Sainte-Helene in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Sainte-Helene. 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 Sainte-Helene in August
15°C
MINIMUN
17.5°C
AVERAGE
20°C
MAXIMUM
Historical Data of Water Temperature in August in Sainte-Helene
Water Temperature Chart for Bay of Biscay in Sainte-Helene in August
Sea Temperature Table in Sainte-Helene in August Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Aug 1 | 18°C | 19°C | 18°C | 18.3°C |
| Aug 2 | 19°C | 18°C | 18°C | 18.5°C |
| Aug 3 | 18°C | 18°C | 18°C | 18.3°C |
| Aug 4 | 18°C | 19°C | 18°C | 18.5°C |
| Aug 5 | 18°C | 19°C | 18°C | 18.3°C |
| Aug 6 | 18°C | 19°C | 18°C | 18.3°C |
| Aug 7 | 18°C | 19°C | 18°C | 18.3°C |
| Aug 8 | 17°C | 19°C | 18°C | 18.0°C |
| Aug 9 | 18°C | 19°C | 18°C | 18.3°C |
| Aug 10 | 18°C | 19°C | 18°C | 18.3°C |
| Aug 11 | 17°C | 20°C | 17°C | 18.0°C |
| Aug 12 | 17°C | 20°C | 17°C | 18.3°C |
| Aug 13 | 19°C | 20°C | 17°C | 18.5°C |
| Aug 14 | 19°C | 20°C | 18°C | 19.0°C |
| Aug 15 | 19°C | 20°C | 18°C | 19.0°C |
| Aug 16 | 19°C | 20°C | 18°C | 18.8°C |
| Aug 17 | 17°C | 20°C | 18°C | 18.3°C |
| Aug 18 | 17°C | 19°C | 17°C | 17.8°C |
| Aug 19 | 16°C | 19°C | 18°C | 18.0°C |
| Aug 20 | 17°C | 20°C | 18°C | 18.3°C |
| Aug 21 | 17°C | 19°C | 18°C | 18.0°C |
| Aug 22 | 17°C | 19°C | 18°C | 18.0°C |
| Aug 23 | 18°C | 19°C | 18°C | 18.3°C |
| Aug 24 | 18°C | 19°C | 18°C | 18.0°C |
| Aug 25 | 18°C | 20°C | 18°C | 18.3°C |
| Aug 26 | 18°C | 19°C | 18°C | 18.3°C |
| Aug 27 | 18°C | 19°C | 18°C | 18.3°C |
| Aug 28 | 18°C | 19°C | 19°C | 18.3°C |
| Aug 29 | 18°C | 18°C | 19°C | 18.3°C |
| Aug 30 | 17°C | 18°C | 19°C | 18.0°C |
Sainte-Helene Climate and Swimming Opportunities in August
22°C
Average Day Air Temperature
14°C
Average Night Air Temperature
45 mm
Precipitation Amount per Month
9 days
Number of Rainy Days
14 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
17 km/h
Average Wind Speed
80%
Average
humidity
Sainte-Helene lies within the Brittany in France. The average daytime temperature in Sainte-Helene in August is 22°C (72°F), while the nighttime average is 14°C (58°F). There are typically nine rainy days during the month, with a total precipitation of 45 mm (1.8 inches). The daylight duration in August in Sainte-Helene is 14 hours, with an average of 7 hours of sunshine per day. The average wind speed in August is 17 km/h (11 mph), and the humidity level is around 80%.
The water temperature in Sainte-Helene in August ranges from 17°C to 19°C (63°F to 66°F). At the beginning of the month, the average temperature is around 18°C (64°F), shifting to 18°C (64°F) by mid-August and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Sainte-Helene for August is 18°C (64°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.
Sea Temperature in August in Nearby Cities
Frequently Asked Questions About Water Temperatures in August in Sainte-Helene
What is the sea temperature in Sainte-Helene in August?
The water temperature in the Bay of Biscay in Sainte-Helene in August ranges from 17°C to 19°C (63°F to 66°F).
Is it possible to swim in the Bay of Biscay in Sainte-Helene in August?
The average sea temperature in Sainte-Helene in August is 18°C (64°F), and the air temperature is 22°C (72°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.