Weather in Willemstad, Curacao in September

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Visiting Willemstad, Curacao in September

September has average maximum temperatures of 32°C (90°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.8 hours of sunshine per day. September has total rainfall of 6.5cm (2.6inches) making it mostly dry with only light showers. There are just 6 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days. It is a good time for sunbathing in Willemstad. Sea temperatures are a very warm 28°C (83°F). September is an excellent month for swimming in Willemstad with very comfortable temperatures for bathing all day.

Consider visiting Willemstad in the months of January, February, March, April, for the best beach weather.

Also consider one of our other suggestions for September.

Can you sunbathe in Willemstad in September?

Yes, September is a good time for sunbathing in Willemstad.

September has average maximum temperatures of 32°C (90°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.8 hours of sunshine per day. September has total rainfall of 6.5cm (2.6inches) making it mostly dry with only light showers. There are just 6 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

More about September temperature and sunshine.

Can you swim in Willemstad in September?

Yes, September is an excellent month for swimming in Willemstad with very warm sea temperatures 28°C (83°F).

More about September sea temperatures.

Is September a good time to holiday in Willemstad?

Yes, September is a great time for a holiday in Willemstad.

September has average maximum temperatures of 32°C (90°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.8 hours of sunshine per day. September has total rainfall of 6.5cm (2.6inches) making it mostly dry with only light showers. There are just 6 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days. It is a good time for sunbathing in Willemstad. Sea temperatures are a very warm 28°C (83°F). September is an excellent month for swimming in Willemstad with very comfortable temperatures for bathing all day.

More about the September temperatures and sunshine.

Is Willemstad warm in September?

Yes, Willemstad is very hot and perfect for sunbathing on clear days in September.

The average maximum temperature in Willemstad in September is 32°C (90°F). The average maximum temperature is 32°C (90°) in the previous month and 32°C (89°F) in the next month.

The average temperature in Willemstad in September is 29°C (85°F). The average temperature is 29°C (85°F) in the previous month and 29°C (84°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Willemstad in September?

The average day light hours per day in Willemstad in September are 12.2. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.8 hours of sunshine per day.

More about September sunshine.

Temperature in Willemstad in September

The average maximum temperature in Willemstad in September is 32°C (90°F). The average maximum temperature is 32°C (90°F) in the previous month and 32°C (89°F) in the next month.

The average temperature in Willemstad in September is 29°C (85°F). The average temperature is 29°C (85°F) in the previous month and 29°C (84°F) in the next month.

The average minimum temperature in Willemstad in September is 27°C (80°F). The minimum temperature is 27°C (80°F) in the previous month and 26°C (79°F) in the next month.

Sunshine in Willemstad in September

During September the average day light hours are 12.2 per day in Willemstad. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.8 hours of sunshine per day.

The ultraviolet index in Willemstad in September is typically 13.2 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 Willemstad in September

The average sea water temperature in Willemstad in September is 28.4°C (83.1°F) which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Willemstad in September

The average total rainfall in Willemstad in September is 6.5cm (2.6inches) and on average there are 6 rainy days in September making it a quite rainy time to visit the beach.

Humidity in Willemstad in September

The maximum dew point (an indicator of humidity) in Willemstad in September is 26°C (78°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 26°C (78°F) in the previous month and 26°C (26°F) in the next month.

The average maximum relative humidity in Willemstad in September is typically 88%. The maximum relative humidity is 87.4% in the previous month and 89.3% in the next month.

The average relative humidity in Willemstad in September is typically 77.5%. The average relative humidity is 76.7% in the previous month and 79.6% in the next month.

Wind Speed in Willemstad in September

The average maximum wind speed in Willemstad in September is typically 27KM/H (17MPH). The average maximum wind speed is 28KM/H (17MPH) in the previous month and 25KM/H (15MPH) in the next month.

The average wind speed in Willemstad in September is typically 17KM/H (11MPH). The average wind speed is 19KM/H (12MPH) in the previous month and 15KM/H (9MPH) in the next month.

The average wind direction in Willemstad in September is from the East-Southeast.

Monthly Averages

Suggested Beaches in September

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