In January, Birigui typically sees daytime highs of 30.1°C and overnight lows around 21.4°C. Compared to the annual average high of 29.1°C, January runs +1.0°C.
January in Birigui averages a daytime high of 30.1°C and an overnight low of 21.4°C.
January runs +1.0°C compared to Birigui's annual average high of 29.1°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 30.1°C and cooler evenings around 21.4°C.