In October, Jacarei typically sees daytime highs of 25.8°C and overnight lows around 16.6°C. Compared to the annual average high of 25.9°C, October runs -0.1°C.
October in Jacarei averages a daytime high of 25.8°C and an overnight low of 16.6°C.
October runs -0.1°C compared to Jacarei's annual average high of 25.9°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 25.8°C and cooler evenings around 16.6°C.