Weather in Aruba in December

So you're interested in going to Aruba in December

December is a hot and slightly rainy time for sunbathing in Aruba. December is an excellent month for swimming in Aruba with very warm sea temperatures. Consider visiting Aruba in the months of February, March, April, August, for the best beach weather. Also consider one of our other suggestions for December.

Temperature in Aruba in December

The average maximum temperature in Aruba in December is 30°. The average maximum temperature is 31° in the previous month and 30° in the next month.

The average temperature in Aruba in December is 28°. The average temperature ranges is 29° in the previous month and 28° in the next month.

The average minimum temperature in Aruba in December is 25°. The minimum temperature is 26° in the previous month and 25° in the next month.

Sunshine in Aruba in December

The average day light hours per day in Aruba in December are 11.4 and there are 7.5 hours of sunshine per day on average during December making it a quite sunny month with some cloud cover.

The ultraviolet index in Aruba in December is typically 9.5 during December. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. 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 Aruba in December

The average sea water temperature in Aruba in December is 26.1° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Aruba in December

The average total rainfall in Aruba in December is 2.2cm and on average there are 10.4 rainy days in December making it a slightly wet time to visit the beach.

Humidity in Aruba in December

The maximum dew point (an indicator of humidity) in Aruba in December is 24° 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° in the previous month and 24° in the next month.

The average maximum relative humidity in Aruba in December is typically 87.7%. The maximum relative humidity is 87.7% in the previous month and 86.3% in the next month.

The average relative humidity in Aruba in December is typically 77.1%. The average relative humidity is 77.6% in the previous month and 76.3% in the next month.

Wind Speed in Aruba in December

The average maximum wind speed in Aruba in December is typically 32kmh. The average maximum wind speed is 30kmh in the previous month and 36kmh in the next month.

The average wind speed in Aruba in December is typically 21kmh. The average wind speed is 18kmh in the previous month and 23kmh in the next month.

The average wind direction in Aruba in December is from the East-Northeast.

Monthly Averages

Suggested Beaches in December

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