In December, Birigui typically sees daytime highs of 30.1°C and overnight lows around 21.1°C. Compared to the annual average high of 29.1°C, December runs +1.0°C.
December in Birigui averages a daytime high of 30.1°C and an overnight low of 21.1°C.
December runs +1.0°C compared to Birigui's annual average high of 29.1°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 30.1°C and cooler evenings around 21.1°C.