Impact of Heavy Rains on Infrastructure and Construction Sector
Latest Tanzania infrastructure news · Impact of Heavy Rains on Infrastructure and Constructio… explained · updated Aug 19, 2026 · breaking news · latest updates · explained
TLDR
- The Tanzania Meteorological Authority (TMA) predicts intense El Niño conditions during the 2026 end of year rainfall season.
- Above-normal to normal rains are expected across much of northern Tanzania from October to December 2026.
- Enhanced rainfall, particularly in November, may lead to flooding, waterlogging, disease outbreaks, and damage to infrastructure.
- The first seasonal rains are anticipated over the Lake Victoria region by late September or early October 2026.
- TMA's forecast indicates that off-seasonal rains may continue into January 2027 in many areas.