WILLEMSTAD – Onverwacht and Kunuku Grandi are the hottest neighborhoods in Curaçao, according to satellite research conducted by the Meteorological Service Curaçao. Several other districts in and around Willemstad also show above-average temperatures.

The study is part of the Feelin’ Hot project, funded by UNESCO, which uses satellite imagery to create heat maps of Curaçao and other Caribbean islands.

In addition to Onverwacht and Kunuku Grandi, the neighborhoods of Ben Hoyer, Kas Chikitu, and Sta. Maria were also identified as heat hotspots. Even the normally cooler area around Christoffel Park is now showing increased temperatures.

Rising Temperatures

According to World Bank research, Curaçao is expected to face more frequent extreme heat in the coming decades. The island’s current average temperature of 28 degrees Celsius could rise to nearly 30 degrees by 2050 if no action is taken.

Project leader Oriana Wouters stressed the need for urgent government action: “Through technology, collaboration, and community involvement, we can build a more climate-resilient future for the Caribbean,” she said.

Albert Martis, director of the Meteorological Service, noted that more research is needed to determine why some neighborhoods heat up more quickly than others.

Health Risks

Extreme heat poses risks to both health and the economy. Outdoor workers in agriculture, fishing, and tourism are especially vulnerable to heat stress.

Elderly people, children, and pregnant women are also at greater risk. Heat exposure can cause exhaustion and stress, and for those with chronic illnesses such as diabetes, heart and lung disease, or asthma, it can even become life-threatening.

Government Response

The government of Curaçao has approved a national adaptation plan that places heat as a central concern. The plan aims to build a resilient society and economy, supported by renewable energy and measures to combat climate change.