In June, Piedras Negras typically sees daytime highs of 35.7°C and overnight lows around 22.0°C. Compared to the annual average high of 28.6°C, June runs +7.1°C.
June in Piedras Negras averages a daytime high of 35.7°C and an overnight low of 22.0°C.
June runs +7.1°C compared to Piedras Negras's annual average high of 28.6°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 35.7°C and cooler evenings around 22.0°C.