Praia de Chaves Water Temperature & Swim Forecast
Popular beach in Boa Vista, Cape Verde.
Very warm water with a light chop and a light breeze — great swimming conditions.
Model estimate · modelled, not a buoy measurement. How accurate is this?
Location
Praia de Chaves on the map, with nearby beaches and live sea temperatures.
7-day forecast
Water, air, waves, wind and UV outlook for the week ahead.
No wetsuit
At 28.1°C the water is warm enough to swim and surf in just a swimsuit or boardshorts.
Recommendation tuned for Praia de Chaves's current water temperature. Individual tolerance, wind chill, and session length all matter — when in doubt, size up.
Praia de Chaves swimming conditions summary
- Water temperature
- 28.1°C
- Water feels
- Bath-warm
- Swimmable today
- Yes — comfortable for most swimmers
- Swim conditions score
- 89/100 · Excellent
- Wetsuit needed
- No wetsuit
- Air temperature
- —
- Waves
- —
- Wind
- —
- UV index
- —
- Average sea temperature (September)
- 28.0 °C
- Warmest months to swim
- June, July, August
At 28.1°C the water is warm enough to swim and surf in just a swimsuit or boardshorts. Model estimate. Water, wave, wind and UV values are Open-Meteo marine/weather model estimates, refreshed hourly — not buoy measurements.
Frequently asked questions
Can I swim at Praia de Chaves right now?
The sea at Praia de Chaves is currently 28.1°C — excellent swimming conditions. Most swimmers will find the water comfortable when it's above 22°C; below 18°C feels fresh and a wetsuit is recommended.
What will the sea temperature be at Praia de Chaves next week?
Based on long-term September averages and the latest marine model, expect the sea around Praia de Chaves to sit close to 27.3°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 de Chaves?
June – July – August are typically the warmest months to swim at Praia de Chaves, with sea temperatures at their seasonal peak.
Do I need a wetsuit at Praia de Chaves?
With water currently at 28.1°C: above 22°C no wetsuit needed; 18–22°C a shorty is comfortable for long swims; 14–18°C a 3/2mm full suit; below 14°C a 4/3mm or thicker.
Can I swim at Praia de Chaves today?
The sea is currently 28.1°C — excellent swimming conditions. Most swimmers will find it pleasant.
- • Located in Boa Vista, Cape Verde (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 de Chaves
The sea in Praia de Chaves peaks in June, when the water averages around 28°C.
The main swimming season runs from January – December, when surface temperatures stay comfortable for extended sessions.
On average, 12 months a year sit above 20°C — the threshold most swimmers describe as pleasant without a wetsuit.
The coldest month is typically January at around 24°C, when cold-water swimmers dominate the coast.
Praia de Chaves sea temperature history
Long-term climatology for Praia de Chaves shows an annual mean sea temperature of 26°C, ranging from 24°C in winter to 28°C at the summer peak.
The seasonal swing is roughly 4°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 de Chaves, 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 de Chaves sea temperature: frequently asked questions
What is the warmest month to swim in Praia de Chaves?
June is the warmest month in Praia de Chaves, when the sea averages about 28°C. Late-season warmth often persists a few weeks after peak.
When is the sea coldest in Praia de Chaves?
The coldest month in Praia de Chaves is typically January, when the water averages around 24°C. Cold-water swimmers and surfers dominate this period.
When can you swim in Praia de Chaves without a wetsuit?
The main swimming season in Praia de Chaves runs from January – December — about 12 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 de Chaves?
Praia de Chaves stays warm year-round, so most swimmers never need a wetsuit — a rash guard is usually enough for sun and wildlife protection.
What is the average sea temperature in Praia de Chaves?
The long-term annual mean sea temperature in Praia de Chaves is about 26°C, based on multi-decadal climatology of the surrounding waters.
How do I check the current sea temperature in Praia de Chaves?
The live reading at the top of this page shows the current sea temperature in Praia de Chaves, 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: Jan – Feb – Mar – Apr – May – Jun – Jul – Aug – Sep – Oct – Nov – Dec
| Month | Sea | Comfort |
|---|---|---|
| Jan | 24°C | Warm |
| Feb | 24°C | Warm |
| Mar | 25°C | Warm |
| Apr | 26°C | Hot |
| May | 27°C | Hot |
| Jun ⭐ | 28°C | Hot |
| Jul | 28°C | Hot |
| Aug | 28°C | Hot |
| Sep | 28°C | Hot |
| Oct | 27°C | Hot |
| Nov | 26°C | Hot |
| Dec | 25°C | Warm |
Nearby beaches
The closest coastline, with live water temperatures.