In March, Les Cayes typically sees daytime highs of 30.4°C and overnight lows around 22.3°C. Compared to the annual average high of 31.6°C, March runs -1.1°C.
March in Les Cayes averages a daytime high of 30.4°C and an overnight low of 22.3°C.
March runs -1.1°C compared to Les Cayes's annual average high of 31.6°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 30.4°C and cooler evenings around 22.3°C.