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Southern Vietnam braces for five days of heavy rainfall

Ho Chi Minh City and the southern region are preparing for an extended downpour as a low-pressure system moves into the area. The weather system is expected to deliver significant rainfall beginning September 17.

LSN Vietnam · 16 September 2026

Southern Vietnam braces for five days of heavy rainfall

A low-pressure trough fueled by cold air from the north is forecast to bring heavy rain across Ho Chi Minh City and southern Vietnam over a five-day period starting September 17, meteorological authorities said.

The system is expected to affect multiple areas across the south, with weather officials warning residents and businesses to prepare for prolonged wet conditions. Accumulated rainfall during the spell could be substantial, with the potential to impact daily activities and infrastructure across the region.

Local authorities have advised residents to monitor weather updates closely and take necessary precautions. The combination of the cold-air-driven low-pressure system and tropical moisture is typical of seasonal weather patterns in southern Vietnam during this period.

Ho Chi Minh City's government and relevant agencies are on alert as the system approaches. Residents are urged to secure loose items, ensure proper drainage in their homes and businesses, and avoid unnecessary travel during peak rainfall periods.