In March, Valle de Santiago typically sees daytime highs of 28.1°C and overnight lows around 9.0°C. Compared to the annual average high of 26.5°C, March runs +1.5°C.
March in Valle de Santiago averages a daytime high of 28.1°C and an overnight low of 9.0°C.
March runs +1.5°C compared to Valle de Santiago's annual average high of 26.5°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 28.1°C and cooler evenings around 9.0°C.