You will need a valid passport to enter Aruba, you do not need a visa. At this time, you will also have to wear a face mask while on the airplane.
A negative covid test is required prior to travel. Purchase of Aruba visitor insurance is required along with a completed ED card prior to boarding. Covid requirements may change, please refer to https://www.aruba.com/us/traveler-health-requirements for the most up to date information.
In December, the average temperature ranges from a high of 85 degrees (F) to a low of 77 degrees (F). Be prepared for trade winds and higher humidity levels.
If you choose not to purchase an international phone plan or SIM card, it is best to communicate on wi-fi. You can communicate through email, whatsapp, or iMessage.