In September, Vitoria de Santo Antao typically sees daytime highs of 27.5°C and overnight lows around 19.2°C. Compared to the annual average high of 28.7°C, September runs -1.2°C.
September in Vitoria de Santo Antao averages a daytime high of 27.5°C and an overnight low of 19.2°C.
September runs -1.2°C compared to Vitoria de Santo Antao's annual average high of 28.7°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 27.5°C and cooler evenings around 19.2°C.