In September, Palo Negro typically sees daytime highs of 30.5°C and overnight lows around 20.3°C. Compared to the annual average high of 30.2°C, September runs +0.2°C.
September in Palo Negro averages a daytime high of 30.5°C and an overnight low of 20.3°C.
September runs +0.2°C compared to Palo Negro's annual average high of 30.2°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 30.5°C and cooler evenings around 20.3°C.