In October, Foz do Iguacu typically sees daytime highs of 28.7°C and overnight lows around 16.3°C. Compared to the annual average high of 28.0°C, October runs +0.6°C.
October in Foz do Iguacu averages a daytime high of 28.7°C and an overnight low of 16.3°C.
October runs +0.6°C compared to Foz do Iguacu's annual average high of 28.0°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 28.7°C and cooler evenings around 16.3°C.