Catarman experiences a relatively consistent tropical climate throughout the year, with temperatures rarely dipping below 23°C or rising above 30°C. The coolest months are February and September, with average temperatures ranging from 25-28°C, while April and December see similar temperature ranges. May, June, and March have slightly warmer temperatures, averaging around 28°C. Overall, the temperature variation is minimal, making it a relatively pleasant destination year-round.