May Weather in Melipilla, Chile

Last updated: August 22, 2025

In Melipilla, Chile, the average temperature in May hovers around 12°C (54°F). Expect lows of -2°C (29°F) and highs reaching up to 29°C (85°F). With an average humidity of 64%, you can also anticipate 45 mm (1.8 in) of precipitation spread over 4 days. Stay prepared for a mix of weather this month!

May Temperature in Melipilla

In May in Melipilla, the average temperature is 12°C (54°F). The maximum can reach 29°C (85°F), while the minimum can drop as low as -2°C (29°F). When traveling during this month, be prepared for a wide range of temperatures and pack accordingly.

May Weather in Melipilla: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Melipilla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Melipilla, May typically has an average temperature of 12°C (54°F), with highs reaching up to 29°C (85°F) and lows dropping to around -2°C (29°F).

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

May Precipitation in Melipilla

In Melipilla in May, the total precipitation amount is 45 mm (1.8 in) over the course of 4 days.

May Precipitation Trends in Melipilla

The chart displays monthly precipitation patterns in Melipilla, 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 Melipilla, May typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Melipilla

In Melipilla in May humidity is 64%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, requiring a light jacket to stay warm while exploring.

May Average Humidity in Melipilla

This chart illustrates the average monthly humidity levels in Melipilla, 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 Melipilla is approximately 64%, 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 Melipilla

In Melipilla in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Melipilla.

Maximum UV Index Levels in Melipilla for May

The chart shows the monthly maximum UV Index (UVI) for Melipilla 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 Melipilla typically reaches 5, which falls under the moderate exposure category.

Data source: Melipilla 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 Melipilla Compares to Other Months

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

This table compares monthly weather conditions in Melipilla, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	9 mm (0.4 inches)	41%	extreme
February Weather	19°C (67°F)	5 mm (0.2 inches)	41%	extreme
March Weather	18°C (64°F)	3 mm (0.1 inches)	46%	extreme
April Weather	15°C (59°F)	13 mm (0.5 inches)	52%	very high
May Weather	12°C (54°F)	45 mm (1.8 inches)	64%	moderate
June Weather	9°C (49°F)	112 mm (4.4 inches)	71%	moderate
July Weather	9°C (48°F)	56 mm (2.2 inches)	75%	moderate
August Weather	10°C (50°F)	41 mm (1.6 inches)	73%	moderate
September Weather	12°C (54°F)	24 mm (1.0 inches)	56%	very high
October Weather	14°C (58°F)	22 mm (0.9 inches)	61%	extreme
November Weather	17°C (64°F)	5 mm (0.2 inches)	52%	extreme
December Weather	19°C (66°F)	2 mm (0.1 inches)	39%	extreme