Curacao climate
World Climates covers 1 place in Curacao. Willemstad has a hot semi-arid climate (Köppen BSh).
Climate of Willemstad at a glance
The year average in Willemstad is 27 °C81 °F. The warmest month is September, with an average high of 29 °C84 °F. The coldest is February, with an average low of 26 °C78 °F. About 487 mm19 in of precipitation falls in a year. November 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 Curacao does this site cover?
World Climates has climate data for one place in Curacao: Willemstad. Its page has monthly averages for temperature, rainfall, humidity and daylight.
What is the warmest month in Willemstad?
September is the warmest month, with an average high of 29 °C84 °F. February is the coldest, with an average low of 26 °C78 °F.
When does it rain the most in Willemstad?
November is the wettest month, with about 117 mm4.6 in of precipitation. The yearly total is about 487 mm19 in.
When is the best time to visit Willemstad?
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 Curacao
| Place | Year | Max high | Min low | Precip. |
|---|---|---|---|---|
| Willemstad | 27 | 29 | 26 | 487 |
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.