In October, Brownsville typically sees daytime highs of 28.8°C and overnight lows around 19.7°C. Compared to the annual average high of 27.5°C, October runs +1.3°C.
October in Brownsville averages a daytime high of 28.8°C and an overnight low of 19.7°C.
October runs +1.3°C compared to Brownsville's annual average high of 27.5°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 28.8°C and cooler evenings around 19.7°C.