In October, Sao Carlos typically sees daytime highs of 27.3°C and overnight lows around 16.0°C. Compared to the annual average high of 26.4°C, October runs +0.9°C.
October in Sao Carlos averages a daytime high of 27.3°C and an overnight low of 16.0°C.
October runs +0.9°C compared to Sao Carlos's annual average high of 26.4°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 27.3°C and cooler evenings around 16.0°C.