Barranquilla, Colombia has a warm and humid climate year-round. The dry season peaks in January with temperatures ranging from 22-34°C, gradually increasing by 1°C every few months, reaching highs of up to 37°C in July and August before slowly decreasing again. The hottest months are May through September, with average highs around 35-36°C, while the coolest months are January and February, but still warm with temperatures ranging from 22-34°C. The temperature remains relatively consistent throughout the year, averaging around 28°C.