About Reynosa, Tamaulipas's Climate & Weather History

Reynosa is a city of approximately 589,000 people in Tamaulipas, Mexico. Located in the America/Matamoros time zone at 26.1°N latitude.

In 2025, Reynosa recorded an average annual temperature of 77°F — about 0.6°F below the 30-year normal of 77°F. The hottest day reached 104°F in March; the coldest was 27°F in January. Total precipitation was 21 inches (near normal). The wettest month was September.