The best time to visit Aruba is January through September and November and December. In this period you have a warm temperature and little precipitation. On the island of Aruba, the warmest month is August with 29°C and the coldest is January with 27°C. The water temperature is 31°C at its highest and in other months it can be 27°C.
In the table below you can quickly see the average monthly weather in Aruba, the monthly temperatures or when the precipitation is the highest. Average monthly climate data is based on data from the past 30 years.
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Aruba has a semi-arid climate. It is warm to hot all year round and trees don't grow here because of the drought. It consists mainly of sand with grasses and sometimes shrubs. The average annual temperature for Aruba is 28° degrees and there is about 453 mm of rain in a year. It is dry for 109 days a year with an average humidity of 80% and an UV-index of 7.
What is the average Aruba weather like in a given month? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.
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27°C
29°C
29°C
