Calaca, Philippines has a relatively consistent temperature throughout the year, with average highs ranging from 27-31°C. The warmest months are March to May, with temperatures often reaching up to 38°C in May, while June and July experience a slight drop in temperature. The cooler months are January, February, and December, but even during these periods, temperatures rarely dip below 22°C. August and September have relatively stable temperatures, averaging around 28-29°C. Overall, the region experiences a tropical climate with minimal seasonal variation.