September is a popular month to ask about Playa Paraiso Cayo Largo because conditions can shift week to week along this coast. Expect the water near 29,0°C, with daily variation from wind, tides and recent storms. We refresh the live value from Open-Meteo Marine every hour, so the headline above always reflects the current state of the Caribbean Sea.
Playa Paraiso Cayo Largo sea temperature in September — averages 29,0°C
The sea at Playa Paraiso Cayo Largo in Cuba averages 29,0°C during September, based on long-run climatology for the Caribbean Sea. Use the live reading below for today's actual water and the monthly grid to compare with the rest of the year.
Average sea · September
29,0°C
tropical · Excellent
Live water now
…
Recommended wetsuit
No wetsuit
At 29.0°C the water is warm enough to swim and surf in just a swimsuit or boardshorts.
Monthly comparison
Yes — ideal swimming weather · Playa Paraiso Cayo Largo
Can you swim at Playa Paraiso Cayo Largo in July? — 29,0°C water29,0°CCan you swim at Playa Paraiso Cayo Largo in August? — 29,0°C water29,0°CCan you swim at Playa Paraiso Cayo Largo in September? — 29,0°C water29,0°CCan you swim at Playa Paraiso Cayo Largo in October? — 29,0°C water29,0°CCan you swim at Playa Paraiso Cayo Largo in November? — 28,0°C water28,0°CCan you swim at Playa Paraiso Cayo Largo in December? — 27,0°C water27,0°C
Frequently asked questions
What is the average sea temperature at Playa Paraiso Cayo Largo in September?
Playa Paraiso Cayo Largo averages 29,0°C in September, based on long-run climatology for the Caribbean Sea.
Is the sea warm enough to swim at Playa Paraiso Cayo Largo in September?
Yes, most swimmers find 29,0°C comfortable for unrestricted swimming.
Do I need a wetsuit at Playa Paraiso Cayo Largo in September?
No wetsuit needed.