In October, Parnaiba typically sees daytime highs of 32.5°C and overnight lows around 23.7°C. Compared to the annual average high of 31.3°C, October runs +1.2°C.
October in Parnaiba averages a daytime high of 32.5°C and an overnight low of 23.7°C.
October runs +1.2°C compared to Parnaiba's annual average high of 31.3°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 32.5°C and cooler evenings around 23.7°C.