56 Percent of West Java Experiences Moderate Drought, Says BMKG

West Java Drought Update: Meteorological Agency Reports Extensive Dry Conditions

Understanding the Current Drought Situation

Tempatdonasi.com – According to the latest meteorological assessment, 56 Percent of West Java Experiences moderate drought conditions as the province navigates through an extended dry season. The Indonesian Agency for Meteorology, Climatology, and Geophysics, widely recognized as BMKG, has released comprehensive data showing that fifty-six percent of the region falls under the moderate drought classification. This category encompasses areas that have experienced intervals ranging from one to twenty consecutive days without any measurable rainfall. The monitoring period covered the initial ten days of July 2026, providing officials with valuable insights into the current weather patterns affecting the province.

The Losari district in Cirebon Regency stands out as one of the most severely impacted areas within this moderate drought classification. Local residents and agricultural workers have endured an impressive forty-eight day stretch without any precipitation, marking it as the longest continuous dry spell recorded across West Java during this particular monitoring cycle. Such extended periods without rain can significantly impact crop yields and water availability for local communities.

Geographic Distribution of Drought Severity

Beyond the moderate drought classification that affects the majority of the region, meteorological data reveals that twelve percent of West Java’s territory is currently experiencing what officials describe as very long drought conditions. These severe dry periods range from thirty-one to sixty consecutive days without rain, creating challenging circumstances for agriculture and water resources. The geographic distribution of these severe conditions extends well beyond Losari to encompass numerous districts throughout the province. Affected areas include portions of western Bekasi, central Karawang, northern sections of Purwakarta, and various locations scattered across Subang, Indramayu, Majalengka, Sumedang, Garut, Bandung Regency, Cianjur, and Sukabumi.

Additionally, eighteen percent of the province contends with long drought conditions lasting between twenty-one and thirty days. These areas primarily include border regions of Bekasi, northern Karawang, northeastern Subang, northern Purwakarta, southern portions of Cianjur and Bandung Regency, southern Majalengka, and Kuningan district. The varying levels of drought severity across different districts highlight the complex nature of weather patterns in the region.

Climate Factors and Rainfall Outlook

Global climate analysis has identified the El Nino phenomenon as a significant contributing factor to reduced precipitation patterns across multiple Indonesian regions, with West Java being particularly affected by this atmospheric phenomenon. Despite this broader trend, Diana Hertanti, a weather forecaster at the BMKG Climatology Station in West Java, has noted that upcoming atmospheric conditions may provide some relief through localized rainfall events.

Generally, rainfall in West Java tends to decrease, but the potential for light to moderate intensity rain can still occur locally, especially in the afternoon to evening in some areas.

Several meteorological elements are expected to support moisture availability and cloud formation in certain parts of the province. Equatorial Rossby atmospheric waves are anticipated to become active during the middle portion of the week, potentially enhancing precipitation chances. Furthermore, sea surface temperatures across Indonesian waters have remained relatively warm, which contributes to increased evaporation and moisture content in the atmosphere. Atmospheric instability levels are currently fluctuating between light and strong categories, creating variable conditions for rainfall development.

Mid-July Precipitation Predictions

Looking ahead to the second ten-day period of July, BMKG meteorologists predict that all districts within West Java will experience relatively low rainfall amounts. The expected precipitation range spans from zero to fifty millimeters across the entire province. Most areas are projected to receive between ten and twenty millimeters of rain, while certain locations including parts of Bogor, Cianjur, and southern Purwakarta may see slightly higher amounts ranging from twenty to fifty millimeters.

These predictions come as the region continues to navigate the combined effects of seasonal patterns and the ongoing El Nino influence. While the overall trend points toward drier conditions, the atmospheric dynamics suggest that residents should not completely rule out the possibility of localized rainfall, particularly during afternoon and evening hours when convective activity tends to increase. Understanding these patterns helps communities prepare for potential water management challenges in the coming weeks.