Puerto Montt Weather in May

May in Puerto Montt typically sees daytime highs of 14°C (57°F) and nighttime lows of 7°C (45°F). May falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Puerto Montt in May

As part of the rainy season, Puerto Montt sees around 11 days of rain in May, with an average of 237 mm (9.3 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Puerto Montt in May

Temperatures in Puerto Montt in May top out at 14°C (57°F) and drop to 7°C (45°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Puerto Montt in May

The area sees fewer sunny days, with a projection of about 71 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

Wind Speed in Puerto Montt in May

May sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Puerto Montt. Our weather planner can help you explore destinations with more pleasant weather conditions.