May Weather in Punta Arena, Peru

Last updated: August 27, 2025

In May, the average temperature in Punta Arena, Peru hovers around 26°C (78°F), with a comfortable minimum of 15°C (60°F) and an occasional peak at 38°C (100°F). Expect a bit of drizzle, with an average precipitation of 11 mm (0.4 in) over 3 days during the month. The air tends to be quite humid, with an average humidity level of 89%, making it a warm and lively time to visit!

May Temperature in Punta Arena

In May in Punta Arena, the average temperature is 26°C (78°F), with maximums reaching up to 38°C (100°F) and minimums dipping as low as 15°C (60°F). This makes it an ideal time to explore the outdoors, so be sure to pack accordingly for the warm weather!

May Weather in Punta Arena: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Punta Arena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Punta Arena, May typically has an average temperature of 26°C (78°F), with highs reaching up to 38°C (100°F) and lows dropping to around 15°C (60°F).

Data source: Temperature data for Punta Arena generated using information from the Copernicus Climate Change Service.

May Precipitation in Punta Arena

In Punta Arena in May, the precipitation amount is 11 mm (0.4 in) over the course of 3 days.

May Precipitation Trends in Punta Arena

The chart displays monthly precipitation patterns in Punta Arena, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Punta Arena, May typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 3 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Punta Arena

In Punta Arena in May humidity is 89%. With an average temperature of 26°C (78°F), this humidity feels like you're walking through a warm, thick fog, making travel a sweaty and heavy experience that can quickly drain your energy.

May Average Humidity in Punta Arena

This chart illustrates the average monthly humidity levels in Punta Arena, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Punta Arena is approximately 89%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Punta Arena

In Punta Arena in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Punta Arena.

Maximum UV Index Levels in Punta Arena for May

The chart shows the monthly maximum UV Index (UVI) for Punta Arena in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Punta Arena typically reaches 13, which falls under the extreme exposure category.

Data source: Punta Arena May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How May Weather in Punta Arena Compares to Other Months

Weather in Punta Arena varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Punta Arena, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Punta Arena, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	20 mm (0.8 inches)	89%	extreme
February Weather	28°C (83°F)	83 mm (3.3 inches)	87%	extreme
March Weather	28°C (83°F)	182 mm (7.2 inches)	87%	extreme
April Weather	27°C (81°F)	41 mm (1.6 inches)	86%	extreme
May Weather	26°C (78°F)	11 mm (0.4 inches)	89%	extreme
June Weather	24°C (75°F)	4 mm (0.1 inches)	84%	extreme
July Weather	23°C (73°F)	3 mm (0.1 inches)	71%	extreme
August Weather	22°C (73°F)	2 mm (0.1 inches)	71%	extreme
September Weather	23°C (73°F)	2 mm (0.1 inches)	75%	extreme
October Weather	23°C (74°F)	9 mm (0.3 inches)	77%	extreme
November Weather	23°C (75°F)	13 mm (0.5 inches)	79%	extreme
December Weather	26°C (78°F)	26 mm (1.0 inches)	86%	extreme