Plage des Bonnes Sea Water Temperature
A temperate beach on the Cantabrian Sea, warmest around August at about 20.4°C. Today's reading, 7-day forecast, and monthly averages below.
Plage des Bonnes water temperature
Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing.
7-Day Water Temperature Forecast
Plage des Bonnes Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Plage des Bonnes occurs inJune, July, August, September — peaking at20.4°C (68.7°F) in August.
Year-Round Water Temperature Curve (°C / °F)
Hover a bar for detailsFull 12-month data table — min / avg / max & swimming comfort
| Month | Min Water Temp | Average Water Temp | Max Water Temp | Swimming Comfort |
|---|---|---|---|---|
| January | 8.2°C | 10.6°C | 12.6°C | Very Cold (< 16°C) |
| February | 8.7°C | 9.8°C | 11.8°C | Very Cold (< 16°C) |
| March | 8.5°C | 10.5°C | 12.3°C | Very Cold (< 16°C) |
| April | 11°C | 12.6°C | 15.8°C | Very Cold (< 16°C) |
| May | 12.6°C | 15.2°C | 19.1°C | Very Cold (< 16°C) |
| June | 15°C | 17.9°C | 19.8°C | Cool / Refreshing (16°C – 20°C) |
| July | 17.5°C | 19.9°C | 22.7°C | Cool / Refreshing (16°C – 20°C) |
| August | 18.4°C | 20.4°C | 24.4°C | Comfortable (20°C – 24°C) |
| SeptemberCurrent | 16.2°C | 19.2°C | 21.6°C | Cool / Refreshing (16°C – 20°C) |
| October | 15.1°C | 17.7°C | 21.6°C | Cool / Refreshing (16°C – 20°C) |
| November | 12.5°C | 14.7°C | 17.4°C | Very Cold (< 16°C) |
| December | 10.4°C | 12.2°C | 14.1°C | Very Cold (< 16°C) |
Swimming FAQs for Plage des Bonnes
Is the sea warm enough to swim in Plage des Bonnes today?
Typical sea surface temperature in Plage des Bonnes this time of year is 19.2°C (66.6°F) — classified as Cool / Refreshing (16°C – 20°C). Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing. Live readings load automatically.
What are the warmest months for swimming in Plage des Bonnes?
The highest water temperatures in Plage des Bonnes typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Plage des Bonnes in September?
Historically in September, water temperatures in Plage des Bonnes average around19.2°C (66.6°F), fluctuating between a recorded minimum of 16.2°C and a maximum of 21.6°C.