Jakarta – The Indonesian Agency for Meteorology, Climatology and Geophysics (BMKG) told reporters on Tuesday that the country’s rainy season will start in early November, pushing back the typical October onset. The shift affects roughly 61% of Indonesia’s land area, including large portions of Kalimantan, Sumatra, Java and Sulawesi.
Extended dry spell fuels record wildfires
The prolonged dry period, driven by a strong “super El Niño” pattern, has already produced the nation’s most severe wildfire season in 11 years. Official data show that fires burned 202,000 hectares (about 499,153 acres) between January and July. Environmental group YKAN estimates an additional 600,000 hectares were affected in August alone.
Agricultural sector urged to adapt
BMKG officials urged farmers and the broader food sector to adjust planting calendars and select crop varieties with shorter growing cycles. By anticipating the delayed rains, producers can mitigate the risk of crop loss and protect food‑security supplies.
Rainfall outlook for the coming months
While the wet season is set to peak in December, heavy rain is still expected in January and February of next year. The agency’s chief, Teuku Faisal Fathani, emphasized that the El Niño influence will remain strong throughout September, but its drought‑inducing impact should ease once the rains arrive.
El Niño expected to linger
Another BMKG spokesperson, Ardhasena Sopaheluwakan, confirmed that the El Niño pattern is projected to continue into the first quarter of 2027. The phenomenon’s lingering presence will keep temperatures elevated and maintain dry conditions in many regions until the delayed wet season provides relief.
Implications for the region
The delayed rains and extended dry spell have broader implications for Indonesia’s economy, particularly in sectors reliant on stable weather, such as agriculture, fisheries and tourism. Local authorities are monitoring the situation closely and stand ready to provide assistance to communities most affected by the fires and drought.
Indonesia’s experience underscores the growing challenges posed by climate variability and the importance of proactive planning by both government agencies and private stakeholders.
Original reporting: Appleton, WI News Feed (HLL/CB) — read the source article.
