Tamaulipas faces extreme heat with temperatures up to 38 °C on July 4‑5, 2026

The Mexican state of Tamaulipas is forecast to endure a heat wave on July 4‑5, 2026, with maximum temperatures reaching 38 °C along the border and 32‑36 °C elsewhere. The heat will be accompanied by humid air from the Pacific, southeast winds of 16‑40 km/h, and a risk of thunderstorms that could bring strong rain and occasional hail in several municipalities.

Neighbouring regions, including Quintana Roo, Yucatán, and parts of central Mexico, are also expected to see heavy rainfall linked to a low‑pressure system and an approaching tropical wave. The meteorological service advises residents to stay hydrated, avoid prolonged sun exposure during peak radiation hours, and follow civil‑protection recommendations.