If you're looking for summer vibes, the best time to travel to Aruba is in August, June and September, when the average temperature reaches 32.51 °C, while March, April and September are the 3 sunniest months of the year, with an average of 25.89 hours.
However, if you prefer colder temperatures, make sure you visit Aruba during January, February or March to experience an average of 24.62 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during March, May and January, when the average precipitation in Aruba is 3.4 mm, while the months of January, February and March are drier, with an average of 0 mm.