Over the next 10 days Cartagena tops out around 32° (Thursday) and dips to 27° on the coolest night (Wednesday). Models drop roughly 2.0 in of precipitation across the stretch — watch Sunday (88%). Wind is the one to watch: gusts to 29 mph around Thursday. Right now Cartagena is about 5° cooler than nearby Barranquilla. Longer view: a tropical climate — warm all year, with the calendar split into wet and dry rather than hot and cold.
Cartagena, Colombia · 10.39°N, 75.48°W · America/Bogota · Forecast computed for these exact coordinates