Playa de Santa Marina Sea Water Temperature
A temperate beach on the Cantabrian Sea, warmest around August at about 21.2°C. Today's reading, 7-day forecast, and monthly averages below.
Playa de Santa Marina water temperature
Pleasant and revitalizing. Great for most beachgoers and active recreational swimming.
7-Day Water Temperature Forecast
Playa de Santa Marina Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Playa de Santa Marina occurs inJuly, August, September, October — peaking at21.2°C (70.2°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 | 12.1°C | 13.2°C | 15.1°C | Very Cold (< 16°C) |
| February | 11.7°C | 12.7°C | 13.6°C | Very Cold (< 16°C) |
| March | 11.7°C | 12.7°C | 13.6°C | Very Cold (< 16°C) |
| April | 12°C | 13.4°C | 14.6°C | Very Cold (< 16°C) |
| May | 12.9°C | 15°C | 17.1°C | Very Cold (< 16°C) |
| June | 16.1°C | 17.5°C | 19.1°C | Cool / Refreshing (16°C – 20°C) |
| July | 18.3°C | 20.1°C | 21.9°C | Comfortable (20°C – 24°C) |
| August | 20°C | 21.2°C | 22.9°C | Comfortable (20°C – 24°C) |
| SeptemberCurrent | 18.1°C | 20.4°C | 22.5°C | Comfortable (20°C – 24°C) |
| October | 15.8°C | 18.5°C | 21.6°C | Cool / Refreshing (16°C – 20°C) |
| November | 13.8°C | 15.9°C | 17.5°C | Very Cold (< 16°C) |
| December | 12.9°C | 14.1°C | 15.7°C | Very Cold (< 16°C) |
Swimming FAQs for Playa de Santa Marina
Is the sea warm enough to swim in Playa de Santa Marina today?
Typical sea surface temperature in Playa de Santa Marina this time of year is 20.4°C (68.7°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 Santa Marina?
The highest water temperatures in Playa de Santa Marina typically occur duringJuly, August, September, October, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Playa de Santa Marina in September?
Historically in September, water temperatures in Playa de Santa Marina average around20.4°C (68.7°F), fluctuating between a recorded minimum of 18.1°C and a maximum of 22.5°C.