Climate almanac
Piedras Negras
Coahuila, Mexico · 28.70°, -100.52°
What is the weather like in Piedras Negras in July?
In July, Piedras Negras is typically 100°F (38°C) during the day and 79°F (26°C) at night. The month brings about 1.6 in (40 mm) of precipitation in total.
- Average high100°F (38°C)
- Average low79°F (26°C)
- Precipitation1.6 in (40 mm)
- Clear or mostly clear days17
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)