The weather in Isulan, Philippines is characterized by a relatively consistent temperature throughout the year. The dry season, which typically occurs from March to May, brings warm temperatures with averages ranging from 28°C to 32°C, with an overall average of 30°C in March and a slight drop to around 26°C in May. June marks the beginning of the wet season, but even then, temperatures remain relatively high, averaging around 25-27°C. The rest of the year is generally warm and humid, with occasional temperature fluctuations. Overall, the region experiences a tropical climate with minimal seasonal variation.