Location
Praia do Porto Santo on the map, with nearby beaches and live sea temperatures.
7-day forecast
Water, air, waves, wind and UV outlook for the week ahead.
Check live temperature
Live water temperature is loading — refresh in a moment for a precise recommendation.
Recommendation tuned for Praia do Porto Santo's current water temperature. Individual tolerance, wind chill, and session length all matter — when in doubt, size up.
Praia do Porto Santo swimming conditions summary
- Water temperature
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- Water feels
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- Swimmable today
- Loading live reading
- Swim conditions score
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- Wetsuit needed
- Check live temperature
- Air temperature
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- Waves
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- Wind
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- UV index
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- Warmest months to swim
- July, August, September
Live water temperature is loading — refresh in a moment for a precise recommendation. Live marine data updated hourly from Open-Meteo Marine.
Frequently asked questions
Can I swim at Praia do Porto Santo right now?
Live data is loading. Use the 7-day forecast above to plan your swim — conditions above 22°C are comfortable for most swimmers.
What will the sea temperature be at Praia do Porto Santo next week?
Based on long-term August averages and the latest marine model, expect the sea around Praia do Porto Santo to sit close to 21.0°C over the next 7 days. Check the live 7-day chart above for the exact daily outlook.
When is the best month to swim at Praia do Porto Santo?
July – August – September are typically the warmest months to swim at Praia do Porto Santo, with sea temperatures at their seasonal peak.
Can I swim at Praia do Porto Santo today?
Live data is loading. In summer, this beach typically offers comfortable swimming conditions.
- • Located in Madeira, Portugal (Atlantic Ocean).
- • Family friendly with calm, accessible water.
- • Live data refreshed hourly from Open-Meteo Marine.
Monthly sea temperature averages
Tap any month to see what to expect — based on regional climatology.
Best time to swim in Praia do Porto Santo
The sea in Praia do Porto Santo peaks in August, when the water averages around 21°C.
The main swimming season runs from July – September, when surface temperatures stay comfortable for extended sessions.
On average, 3 months a year sit above 20°C — the threshold most swimmers describe as pleasant without a wetsuit.
Shoulder months like June and October are noticeably cooler but often quieter, with fewer crowds and steadier weather.
Outside peak season the water drops toward 14°C, so a 3/2mm shorty or full wetsuit makes long swims much more comfortable.
The coldest month is typically February at around 14°C, when cold-water swimmers dominate the coast.
Praia do Porto Santo sea temperature history
Long-term climatology for Praia do Porto Santo shows an annual mean sea temperature of 18°C, ranging from 14°C in winter to 21°C at the summer peak.
The seasonal swing is roughly 7°C between the coldest and warmest month — a useful yardstick when comparing years or checking whether the current sea is running above or below average.
Recent decades have trended slightly warmer at Praia do Porto Santo, in line with regional sea-surface temperature records for the wider basin.
Monthly averages below are drawn from multi-decadal climatology and are updated as new observations arrive.
Praia do Porto Santo sea temperature: frequently asked questions
What is the warmest month to swim in Praia do Porto Santo?
August is the warmest month in Praia do Porto Santo, when the sea averages about 21°C. Late-season warmth often persists a few weeks after peak.
When is the sea coldest in Praia do Porto Santo?
The coldest month in Praia do Porto Santo is typically February, when the water averages around 14°C. Cold-water swimmers and surfers dominate this period.
When can you swim in Praia do Porto Santo without a wetsuit?
The main swimming season in Praia do Porto Santo runs from July – September — about 3 months a year when the sea sits above 20°C, the level most swimmers describe as pleasant without a wetsuit.
Do I need a wetsuit in Praia do Porto Santo?
Outside peak summer the water in Praia do Porto Santo drops toward 14°C, so a 3/2mm shorty or full wetsuit makes long swims much more comfortable. In peak months most swimmers go without.
What is the average sea temperature in Praia do Porto Santo?
The long-term annual mean sea temperature in Praia do Porto Santo is about 18°C, based on multi-decadal climatology of the surrounding waters.
How do I check the current sea temperature in Praia do Porto Santo?
The live reading at the top of this page shows the current sea temperature in Praia do Porto Santo, updated hourly from marine buoy and satellite data. The 7-day forecast covers water, air, waves, wind and UV for the week ahead.
Year-round sea temperature
Best swim months: Jul – Aug – Sep
| Month | Sea | Comfort |
|---|---|---|
| Jan | 15°C | Bracing |
| Feb | 14°C | Bracing |
| Mar | 15°C | Bracing |
| Apr | 16°C | Bracing |
| May | 17°C | Bracing |
| Jun | 19°C | Pleasant |
| Jul | 20°C | Pleasant |
| Aug ⭐ | 21°C | Pleasant |
| Sep | 21°C | Pleasant |
| Oct | 19°C | Pleasant |
| Nov | 18°C | Pleasant |
| Dec | 16°C | Bracing |
Nearby beaches
The closest coastline, with live water temperatures.