In October, Piedras Negras typically sees daytime highs of 29.1°C and overnight lows around 15.1°C. Compared to the annual average high of 28.6°C, October runs +0.5°C.
October in Piedras Negras averages a daytime high of 29.1°C and an overnight low of 15.1°C.
October runs +0.5°C compared to Piedras Negras's annual average high of 28.6°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 29.1°C and cooler evenings around 15.1°C.