Bocaue's climate is characterized by a gradual increase in temperature throughout the year, with a distinct summer season. January marks the beginning of the warmest period, with temperatures rising from 19°C to 32°C. The heat continues to build up in March and April, with temperatures reaching as high as 40°C on some days. A slight dip in temperature occurs in June, but it's short-lived, and by July and August, the mercury is rising again. Temperatures remain relatively consistent from September to November, before gradually decreasing in December.