In September, Santiago de los Caballeros typically sees daytime highs of 32.5°C and overnight lows around 21.1°C. Compared to the annual average high of 30.4°C, September runs +2.1°C.
September in Santiago de los Caballeros averages a daytime high of 32.5°C and an overnight low of 21.1°C.
September runs +2.1°C compared to Santiago de los Caballeros's annual average high of 30.4°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 32.5°C and cooler evenings around 21.1°C.