Indonesia's Rainy Season Expected to Begin in November 2026, Says BMKG

The Meteorology, Climatology, and Geophysics Agency (BMKG) has projected that the rainy season across Indonesia is expected to begin in November 2026. This forecast carries potential implications for agricultural production, water resource utilization, and infrastructure throughout the vast archipelago. Regions that experience prolonged dry seasons may see relief from water scarcity with the onset of the rains, but this also increases the risk of floods and landslides due to intense rainfall. BMKG stated that it will continue to monitor variations in rainfall patterns, taking into account the effects of climate change. Indonesia's climate is largely tropical monsoon, making the rainy season a fundamental aspect of daily life and economic activities throughout the year. This projection will serve as a crucial indicator for future weather forecasts and subsequent government planning for disaster mitigation and agricultural policies.