In 2002, the euro was introduced as fiat money and in 2010, the Netherlands Antilles was dissolved. Referendums were held on each island to determine their future status. As a result, the islands of Bonaire, Sint Eustatius and Saba (the BES islands) were to obtain closer ties with the Netherlands. Average Weather in Kralendijk, Caribbean Netherlands, Year ... Average Weather in Kralendijk Caribbean Netherlands. The climate in Kralendijk is hot, oppressive, extremely windy, and mostly cloudy. Over the course of the year, the temperature typically varies from 77°F to 90°F and is rarely below 74°F or above 92°F.