Alfonso, Philippines experiences a relatively consistent year-round temperature with minimal seasonal fluctuations. The warmest months are March to May, with average temperatures ranging from 28-31°C, while the coolest month is June, averaging around 29°C. The rest of the year sees temperatures hovering between 27-30°C, making it a tropical climate throughout. There's no distinct winter or summer season, but rather a gradual increase in temperature during the dry months (March to May) and a slight drop during the wettest month (June). Overall, the town enjoys a warm and humid climate year-round.