May weather forecast
Punta Arenas, Chile

May introduces the onset of winter in Punta Arenas. As the seasons shift, so do the hues of the city, with the changing foliage reflecting the cooling weather. Visitors can observe how Punta Arenas' weather shapes its unique landscapes, moulding them with each passing season. The fresh, yet cold air, signifies the manner in which the environment adapts, reminding visitors of the city's dynamic weather. With an average low temperature of 1.2°C (34.2°F), travelers can expect a significant drop in temperature, hinting at the arrival of winter.

Temperature

May brings a minor shift in the average high-temperature, adjusting from a chilly 9.7°C (49.5°F) in April to a still frosty 6.5°C (43.7°F). Throughout the nights in May, Punta Arenas experiences an average low-temperature of 1.2°C (34.2°F).

Humidity

The average relative humidity in May in Punta Arenas, Chile, is 86%.

Rainfall

In Punta Arenas, in May, during 13 rainfall days, 41mm (1.61") of precipitation is typically accumulated. Throughout the year, in Punta Arenas, there are 153 rainfall days, and 395mm (15.55") of precipitation is accumulated.

Sea temperature

In Punta Arenas, in May, the average water temperature is 7.8°C (46°F).
Note: Dipping into 7.8°C (46°F) below 10°C (50°F) needs protective wear, or you'd face cold shock and breathing issues swiftly. Meanwhile, a slight swim around 13°C (55.4°F) feels cold to the bone.

Daylight

The average length of the day in May is 8h and 34min.
On the first day of May in Punta Arenas, sunrise is at 08:00 and sunset at 17:20. On the last day of the month, sunrise is at 08:45 and sunset at 16:37 -04.

Sunshine

The average sunshine in May in Punta Arenas is 3h.

UV index

In May, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 1 during May leads to these advisories:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.