Aruba climate
World Climates covers 1 place in Aruba. Oranjestad has a hot semi-arid climate (Köppen BSh).
Climate of Oranjestad at a glance
The year average in Oranjestad is 28 °C82 °F. The warmest month is September, with an average high of 29 °C85 °F. The coldest is February, with an average low of 26 °C78 °F. About 457 mm18 in of precipitation falls in a year. October is the wettest month and March the driest. By our comfort score, the best months to visit are December–July.
Frequently asked questions
How many places in Aruba does this site cover?
World Climates has climate data for one place in Aruba: Oranjestad. Its page has monthly averages for temperature, rainfall, humidity and daylight.
What is the warmest month in Oranjestad?
September is the warmest month, with an average high of 29 °C85 °F. February is the coldest, with an average low of 26 °C78 °F.
When does it rain the most in Oranjestad?
October is the wettest month, with about 94 mm3.7 in of precipitation. The yearly total is about 457 mm18 in.
When is the best time to visit Oranjestad?
By our comfort score, the most comfortable months are December–July. The score is based on long-term averages, not on a forecast.
Climate of every place in Aruba
| Place | Year | Max high | Min low | Precip. |
|---|---|---|---|---|
| Oranjestad | 28 | 29 | 26 | 457 |
Year = annual mean temperature; max high = average high of the warmest month; min low = average low of the coldest month; precip. = annual total. Temperatures in °C°F, precipitation in mminches. Sorted by population.
Data: NASA POWER climatology 2001–2025 (MERRA-2 reanalysis, CERES satellite data) — grid-cell averages, not station records. Sources and method.