In October, Santana de Parnaiba typically sees daytime highs of 25.3°C and overnight lows around 15.2°C. Compared to the annual average high of 25.2°C, October runs +0.1°C.
October in Santana de Parnaiba averages a daytime high of 25.3°C and an overnight low of 15.2°C.
October runs +0.1°C compared to Santana de Parnaiba's annual average high of 25.2°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 25.3°C and cooler evenings around 15.2°C.