Kampong Cham experiences a tropical savanna climate with distinct wet and dry seasons. The dry season runs from November to April, with temperatures ranging from 25°C to 32°C (77°F to 90°F), and humidity levels averaging around 60-70%. During this period, rainfall is scarce, with some months receiving only a few millimeters of precipitation. The wet season, which typically starts in May, brings high temperatures and humidity, with July being the hottest month at an average temperature of 35°C (95°F). Heavy rainfall occurs from June to October, with August being the wettest month.