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Lima Heat Wave to Persist Through March 12, With Several Districts Above 30°C

Senamhi expects a slight cooldown after March 12 driven by southerly winds.

Overview

  • Official monitoring shows a short-lived but widespread heat wave across Lima Metropolitana, with multiple stations logging consecutive hot days.
  • Jesús María recorded a fifth straight day at 29.9 °C, while La Molina hit 31.8 °C on its fourth day under heat-wave conditions.
  • Recent readings surpassed 30 °C in several areas, including San Borja at 33 °C, Carabayllo at 31 °C and La Molina at 30 °C.
  • Meteorologist Erick Rojas explained that central districts can exceed traditionally hotter zones due to faster clearing, weaker winds and dense urban construction that retains heat.
  • Senamhi urged limiting sun exposure between 10:00 and 16:00, maintaining hydration and using sun protection, noting feels-like temperatures run 2–3 °C higher and advising against walking pets during peak radiation.