Hilongos experiences a warm and relatively consistent climate year-round. Temperatures range from the mid-20s in cooler months like February, June, and December, while warmer months like March and October see temperatures reach into the late 20s. The average temperature throughout the year is around 25 degrees Celsius, with minimal seasonal variation. May is a notable exception, where temperatures remain relatively stable at an average of 25 degrees Celsius. Overall, Hilongos has a mild and pleasant tropical climate.