In September, San Juan de los Morros typically sees daytime highs of 30.0°C and overnight lows around 20.0°C. Compared to the annual average high of 30.7°C, September runs -0.7°C.
September in San Juan de los Morros averages a daytime high of 30.0°C and an overnight low of 20.0°C.
September runs -0.7°C compared to San Juan de los Morros's annual average high of 30.7°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 30.0°C and cooler evenings around 20.0°C.