Aruba Weather & Climate: Best Time to Visit

With minimal seasonal shifts, Aruba experiences a constant climate year-round. Average daytime temperatures reach a comfortable 30°C (86°F) in September. In January, the coolest month of the year, temperatures drop to a comfortable 27°C (81°F).

At night, temperatures range from around 27°C (81°F) in September to 25°C (77°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Aruba receives mid-range precipitation levels, with 650 mm (26 in) annually. Aruba can be quite wet during November, receiving approximately 146 mm (5.7 in) of precipitation over 10 rainy days.

In contrast, during the driest month (March), you will experience much drier conditions, with 19 mm (0.7 in) of precipitation spread across 4 rainy days days. For more details, please visit our Aruba Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

The mean water temperature over the year ranges from 26°C (79°F) in February to 28°C (82°F) in May.

Water temperature over the year

The relative humidity is high throughout the year in Aruba.

The city experiences its highest humidity in October, reaching 79%. In February, the humidity drops to its lowest level at 76%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

The mean wind speed varies between 6 m/s (12 knots) and 8 m/s (16 knots) throughout the year. It is lowest in October, November and December and highest during March, May, June, July and August. What does this mean?

The mean monthly wind speed over the year (meters per second)