Playa de Arenillas Sea Water Temperature
A temperate beach on the Cantabrian Sea, warmest around August at about 21.7°C. Today's reading, 7-day forecast, and monthly averages below.
Playa de Arenillas water temperature
Pleasant and revitalizing. Great for most beachgoers and active recreational swimming.
7-Day Water Temperature Forecast
Playa de Arenillas Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Playa de Arenillas occurs inJuly, August, September, October — peaking at21.7°C (71.1°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 | 11.9°C | 13.2°C | 14.9°C | Very Cold (< 16°C) |
| February | 11.8°C | 12.5°C | 13.6°C | Very Cold (< 16°C) |
| March | 11.4°C | 12.7°C | 14.2°C | Very Cold (< 16°C) |
| April | 11.9°C | 13.6°C | 15.8°C | Very Cold (< 16°C) |
| May | 12.8°C | 15.5°C | 17.8°C | Very Cold (< 16°C) |
| June | 16.3°C | 18.4°C | 20.5°C | Cool / Refreshing (16°C – 20°C) |
| July | 18.3°C | 20.9°C | 23.2°C | Comfortable (20°C – 24°C) |
| August | 19.7°C | 21.7°C | 24°C | Comfortable (20°C – 24°C) |
| SeptemberCurrent | 19.1°C | 21°C | 22.8°C | Comfortable (20°C – 24°C) |
| October | 17°C | 18.7°C | 21.7°C | Cool / Refreshing (16°C – 20°C) |
| November | 14.3°C | 16°C | 17.9°C | Cool / Refreshing (16°C – 20°C) |
| December | 12.7°C | 14.2°C | 15.9°C | Very Cold (< 16°C) |
Swimming FAQs for Playa de Arenillas
Is the sea warm enough to swim in Playa de Arenillas today?
Typical sea surface temperature in Playa de Arenillas this time of year is 21°C (69.8°F) — classified as Comfortable (20°C – 24°C). Pleasant and revitalizing. Great for most beachgoers and active recreational swimming. Live readings load automatically.
What are the warmest months for swimming in Playa de Arenillas?
The highest water temperatures in Playa de Arenillas typically occur duringJuly, August, September, October, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Playa de Arenillas in September?
Historically in September, water temperatures in Playa de Arenillas average around21°C (69.8°F), fluctuating between a recorded minimum of 19.1°C and a maximum of 22.8°C.