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May Weather in Puente Alto, Chile

Last updated: August 22, 2025

In May, the average temperature in Puente Alto, Chile hovers around 8°C (47°F). Expect a chilly minimum of -9°C (16°F) and a pleasant maximum of 24°C (75°F). The area sees about 59 mm (2.3 in) of precipitation over 7 days, contributing to an average humidity level of 64%.

May Temperature in Puente Alto

In May in Puente Alto, the average temperature is 8°C (47°F). The maximum can reach 24°C (75°F), while the minimum can drop as low as -9°C (16°F). This makes Puente Alto a destination where you should pack layers to be prepared for a range of weather conditions.

May Weather in Puente Alto: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Puente Alto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Puente Alto, May typically has an average temperature of 8°C (47°F), with highs reaching up to 24°C (75°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec646360544739384246515862
Data source: Temperature data for Puente Alto generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Puente Alto

In Puente Alto in May, the precipitation amount is 59 mm (2.3 in) over a span of 7 days.

May Precipitation Trends in Puente Alto

The chart displays monthly precipitation patterns in Puente Alto, 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 Puente Alto, May typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec2015102359106626148573214
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Puente Alto

In Puente Alto in May humidity is 64%. With an average temperature of 8°C (47°F), this humidity feels like a persistent chill in the air, making travel a bit uncomfortable as the dampness seeps into your clothes, creating a brisk and sometimes biting atmosphere.

May Average Humidity in Puente Alto

This chart illustrates the average monthly humidity levels in Puente Alto, 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 Puente Alto is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec41%41%46%52%64%71%75%73%56%61%52%39%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Puente Alto

In Puente Alto in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Puente Alto, you can refer to this Hourly UV Index in Puente Alto.

Maximum UV Index Levels in Puente Alto for May

The chart shows the monthly maximum UV Index (UVI) for Puente Alto 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 Puente Alto typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1514128646811121415
Data source: Puente Alto 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 Puente Alto Compares to Other Months

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

This table compares monthly weather conditions in Puente Alto, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)20 mm (0.8 inches)41%extreme
February Weather17°C (64°F)15 mm (0.6 inches)41%extreme
March Weather16°C (60°F)10 mm (0.4 inches)46%extreme
April Weather12°C (55°F)23 mm (0.9 inches)52%very high
May Weather8°C (47°F)59 mm (2.3 inches)64%high
June Weather4°C (39°F)106 mm (4.2 inches)71%moderate
July Weather4°C (39°F)62 mm (2.4 inches)75%high
August Weather5°C (42°F)61 mm (2.4 inches)73%very high
September Weather8°C (47°F)48 mm (1.9 inches)56%extreme
October Weather10°C (51°F)57 mm (2.3 inches)61%extreme
November Weather14°C (58°F)32 mm (1.3 inches)52%extreme
December Weather17°C (62°F)14 mm (0.6 inches)39%extreme

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