In September, Planaltina typically sees daytime highs of 29.4°C and overnight lows around 16.2°C. Compared to the annual average high of 27.2°C, September runs +2.2°C.
September in Planaltina averages a daytime high of 29.4°C and an overnight low of 16.2°C.
September runs +2.2°C compared to Planaltina's annual average high of 27.2°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 29.4°C and cooler evenings around 16.2°C.