In December, Sao Carlos typically sees daytime highs of 27.3°C and overnight lows around 17.8°C. Compared to the annual average high of 26.4°C, December runs +1.0°C.
December in Sao Carlos averages a daytime high of 27.3°C and an overnight low of 17.8°C.
December runs +1.0°C compared to Sao Carlos's annual average high of 26.4°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 27.3°C and cooler evenings around 17.8°C.