May weather forecast
Puerto Natales, Chile

May, the last month of the autumn in Puerto Natales, is another chilly month, with an average temperature fluctuating between 0°C (32°F) and 9°C (48.2°F).

Temperature

In May, the average high-temperature slightly decreases from a moderate 13°C (55.4°F) in April to a frosty 9°C (48.2°F). The average low-temperature, in Puerto Natales, is 0°C (32°F).

Humidity

In Puerto Natales, the average relative humidity in May is 83%.

Rainfall

In Puerto Natales, during May, the rain falls for 9 days and regularly aggregates up to 37mm (1.46") of precipitation. Throughout the year, in Puerto Natales, Chile, there are 67 rainfall days, and 290mm (11.42") of precipitation is accumulated.

Snowfall

May through October are months with snowfall. May is the first month it typically snows in Puerto Natales. Throughout May, there are 1 snowfall days. Throughout the year, in Puerto Natales, there are 14 snowfall days.

Daylight

In May, the average length of the day in Puerto Natales is 8h and 45min.
On the first day of May in Puerto Natales, sunrise is at 08:01 and sunset at 17:32. On the last day of the month, sunrise is at 08:44 and sunset at 16:51 -04.

Sunshine

May through July, with an average of 3h of sunshine, are months with the least sunshine.

UV index

In Puerto Natales, Chile, the average daily maximum UV index in May is 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: In May, the average maximum UV index of 1 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.