In October, Piracicaba typically sees daytime highs of 28.2°C and overnight lows around 16.4°C. Compared to the annual average high of 27.4°C, October runs +0.7°C.
October in Piracicaba averages a daytime high of 28.2°C and an overnight low of 16.4°C.
October runs +0.7°C compared to Piracicaba's annual average high of 27.4°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 28.2°C and cooler evenings around 16.4°C.