Weather in Aruba in May

So you're interested in going to Aruba in May

May is a hot and very dry time for sunbathing in Aruba. May 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 May.

Temperature in Aruba in May

The average maximum temperature in Aruba in May is 32°. The average maximum temperature is 32° in the previous month and 33° in the next month.

The average temperature in Aruba in May is 29°. The average temperature ranges is 29° in the previous month and 30° in the next month.

The average minimum temperature in Aruba in May is 27°. The minimum temperature is 26° in the previous month and 27° in the next month.

Sunshine in Aruba in May

The average day light hours per day in Aruba in May are 12.7 and there are 7.7 hours of sunshine per day on average during May making it a quite sunny month with some cloud cover.

The ultraviolet index in Aruba in May is typically 13.7 during May. 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 Aruba in May

The average sea water temperature in Aruba in May is 25.9° which is warm and pleasant for relaxing and swimming for long periods.

Rainfall in Aruba in May

The average total rainfall in Aruba in May is 0.7cm and on average there are 2.9 rainy days in May making it a very dry time to visit the beach.

Humidity in Aruba in May

The maximum dew point (an indicator of humidity) in Aruba in May is 25° 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 24° in the previous month and 26° in the next month.

The average maximum relative humidity in Aruba in May is typically 84.8%. The maximum relative humidity is 84.8% in the previous month and 85% in the next month.

The average relative humidity in Aruba in May is typically 74.9%. The average relative humidity is 74.4% in the previous month and 75.2% in the next month.

Wind Speed in Aruba in May

The average maximum wind speed in Aruba in May is typically 36kmh. The average maximum wind speed is 38kmh in the previous month and 40kmh in the next month.

The average wind speed in Aruba in May is typically 26kmh. The average wind speed is 26kmh in the previous month and 29kmh in the next month.

The average wind direction in Aruba in May is from the East.

Monthly Averages

Suggested Beaches in May

Book Accomodation Deals