In March, Santa Lucia typically sees daytime highs of 19.4°C and overnight lows around 12.7°C. Compared to the annual average high of 21.8°C, March runs -2.3°C.
March in Santa Lucia averages a daytime high of 19.4°C and an overnight low of 12.7°C.
March runs -2.3°C compared to Santa Lucia's annual average high of 21.8°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 19.4°C and cooler evenings around 12.7°C.