In May, Puerto Montt typically sees daytime highs of 12.9°C and overnight lows around 6.1°C. Compared to the annual average high of 14.9°C, May runs -2.0°C.
May in Puerto Montt averages a daytime high of 12.9°C and an overnight low of 6.1°C.
May runs -2.0°C compared to Puerto Montt's annual average high of 14.9°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 12.9°C and cooler evenings around 6.1°C.