In March, Puerto Montt typically sees daytime highs of 18.0°C and overnight lows around 8.5°C. Compared to the annual average high of 14.9°C, March runs +3.1°C.
March in Puerto Montt averages a daytime high of 18.0°C and an overnight low of 8.5°C.
March runs +3.1°C compared to Puerto Montt's annual average high of 14.9°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 18.0°C and cooler evenings around 8.5°C.