Weather in Carlos Rosario Beach, Culebra Island, Puerto Rico in September

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Visiting Carlos Rosario Beach, Culebra Island, Puerto Rico in September

September has average maximum temperatures of 31°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.2 hours of sunshine per day. September has total rainfall of 14.4cm (5.7inches) making it quite rainy but with only moderate tropical showers. There are 21.1 days with some rainfall so there are few clear days to enjoy the beach. It is not an optimal time for sunbathing but it is possible on clearer days in Carlos Rosario Beach. Sea temperatures are a very warm 29°C (84°F). September is an excellent month for swimming in Carlos Rosario Beach with very comfortable temperatures for bathing all day.

Consider visiting Carlos Rosario Beach in the months of January, February, March, December, for the best beach weather.

September brings the peak of the hurricane season, with the possibility of storms and heavy rain. Despite this, the beach remains a popular destination for swimming, sunbathing, and water sports. Snorkeling and diving are still popular activities, as the water remains clear and the marine life is abundant. Also consider one of our other suggestions for September.

Can you sunbathe in Carlos Rosario Beach in September?

Yes, September is not an optimal time for sunbathing but it is possible on clearer days in Carlos Rosario Beach.

September has average maximum temperatures of 31°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.2 hours of sunshine per day. September has total rainfall of 14.4cm (5.7inches) making it quite rainy but with only moderate tropical showers. There are 21.1 days with some rainfall so there are few clear days to enjoy the beach.

More about September temperature and sunshine.

Can you swim in Carlos Rosario Beach in September?

Yes, September is an excellent month for swimming in Carlos Rosario Beach with very warm sea temperatures 29°C (84°F).

More about September sea temperatures.

Is September a good time to holiday in Carlos Rosario Beach?

Yes, September is a good time for a holiday in Carlos Rosario Beach.

September has average maximum temperatures of 31°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.2 hours of sunshine per day. September has total rainfall of 14.4cm (5.7inches) making it quite rainy but with only moderate tropical showers. There are 21.1 days with some rainfall so there are few clear days to enjoy the beach. It is not an optimal time for sunbathing but it is possible on clearer days in Carlos Rosario Beach. Sea temperatures are a very warm 29°C (84°F). September is an excellent month for swimming in Carlos Rosario Beach with very comfortable temperatures for bathing all day.

More about the September temperatures and sunshine.

Is Carlos Rosario Beach warm in September?

Yes, Carlos Rosario Beach is very hot and perfect for sunbathing on clear days in September.

The average maximum temperature in Carlos Rosario Beach in September is 31°C (89°F). The average maximum temperature is 31°C (88°) in the previous month and 31°C (88°F) in the next month.

The average temperature in Carlos Rosario Beach in September is 28°C (83°F). The average temperature is 28°C (83°F) in the previous month and 28°C (82°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Carlos Rosario Beach in September?

The average day light hours per day in Carlos Rosario Beach in September are 12.2. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.2 hours of sunshine per day.

More about September sunshine.

Crowds in Carlos Rosario Beach in September

September is a quiet month at Carlos Rosario Beach, as the summer crowds have started to dissipate. The weather is still warm, but there are no major public holidays or events during this month. Visitors can enjoy a more relaxed beach experience with fewer crowds.

Temperature in Carlos Rosario Beach in September

The average maximum temperature in Carlos Rosario Beach in September is 31°C (89°F). The average maximum temperature is 31°C (88°F) in the previous month and 31°C (88°F) in the next month.

The average temperature in Carlos Rosario Beach in September is 28°C (83°F). The average temperature is 28°C (83°F) in the previous month and 28°C (82°F) in the next month.

The average minimum temperature in Carlos Rosario Beach in September is 25°C (77°F). The minimum temperature is 26°C (79°F) in the previous month and 25°C (76°F) in the next month.

Sunshine in Carlos Rosario Beach in September

During September the average day light hours are 12.2 per day in Carlos Rosario Beach. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.2 hours of sunshine per day.

The ultraviolet index in Carlos Rosario Beach in September is typically 12.3 during September. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Carlos Rosario Beach in September

The average sea water temperature in Carlos Rosario Beach in September is 28.9°C (84.0°F) which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Carlos Rosario Beach in September

The average total rainfall in Carlos Rosario Beach in September is 14.4cm (5.7inches) and on average there are 21.1 rainy days in September making it a very wet time to visit the beach.

Humidity in Carlos Rosario Beach in September

The maximum dew point (an indicator of humidity) in Carlos Rosario Beach in September is 25°C (77°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning. The dew point is 25°C (77°F) in the previous month and 25°C (25°F) in the next month.

The average maximum relative humidity in Carlos Rosario Beach in September is typically 90.7%. The maximum relative humidity is 88.8% in the previous month and 90.1% in the next month.

The average relative humidity in Carlos Rosario Beach in September is typically 78.4%. The average relative humidity is 78.1% in the previous month and 78.1% in the next month.

Wind Speed in Carlos Rosario Beach in September

The average maximum wind speed in Carlos Rosario Beach in September is typically 21KM/H (13MPH). The average maximum wind speed is 24KM/H (15MPH) in the previous month and 23KM/H (14MPH) in the next month.

The average wind speed in Carlos Rosario Beach in September is typically 10KM/H (6MPH). The average wind speed is 13KM/H (8MPH) in the previous month and 10KM/H (6MPH) in the next month.

The average wind direction in Carlos Rosario Beach in September is from the East.

Monthly Averages

Suggested Beaches in September

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