March Weather in Arauco, Argentina

Last updated: August 22, 2025

In March, the average temperature in Arauco, Argentina is a comfortable 22°C (72°F). However, temperatures can vary significantly, with a minimum of 10°C (51°F) and a maximum soaring up to 37°C (99°F). During this month, expect an average precipitation of 42 mm (1.6 in) over around 7 days, accompanied by a relatively high humidity level of 68%. Enjoy the climate while planning your activities!

March Temperature in Arauco

In March in Arauco, the average temperature is 22°C (72°F). The maximum can reach 37°C (99°F) and the minimum can be as low as 10°C (51°F). This makes it an ideal time for travelers looking to enjoy mild weather while still having the option for warm sunny days.

March Weather in Arauco: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Arauco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arauco, March typically has an average temperature of 22°C (72°F), with highs reaching up to 37°C (99°F) and lows dropping to around 10°C (51°F).

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

March Precipitation in Arauco

In Arauco in March, the total precipitation amount is 42 mm (1.6 in) accumulated over a span of 7 days.

March Precipitation Trends in Arauco

The chart displays monthly precipitation patterns in Arauco, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Arauco, March typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Arauco

In Arauco in March humidity is 68%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, slightly stifling but still manageable for traveling, creating an atmosphere that encourages leisurely outdoor activities while prompting occasional breaks for refreshment.

March Average Humidity in Arauco

This chart illustrates the average monthly humidity levels in Arauco, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Arauco is approximately 68%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Arauco

In Arauco in March, 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 Arauco.

Maximum UV Index Levels in Arauco for March

The chart shows the monthly maximum UV Index (UVI) for Arauco in March, 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 March, the maximum UV index in Arauco typically reaches 13, which falls under the extreme exposure category.

Data source: Arauco March 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 March Weather in Arauco Compares to Other Months

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

This table compares monthly weather conditions in Arauco, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	55 mm (2.2 inches)	63%	extreme
February Weather	24°C (75°F)	63 mm (2.5 inches)	66%	extreme
March Weather	22°C (72°F)	42 mm (1.6 inches)	68%	extreme
April Weather	19°C (67°F)	26 mm (1.0 inches)	83%	very high
May Weather	15°C (60°F)	16 mm (0.6 inches)	82%	high
June Weather	12°C (54°F)	6 mm (0.2 inches)	72%	moderate
July Weather	12°C (54°F)	2 mm (0.1 inches)	57%	high
August Weather	15°C (59°F)	3 mm (0.1 inches)	42%	high
September Weather	18°C (64°F)	12 mm (0.5 inches)	51%	very high
October Weather	21°C (70°F)	15 mm (0.6 inches)	47%	extreme
November Weather	23°C (74°F)	25 mm (1.0 inches)	58%	extreme
December Weather	25°C (77°F)	36 mm (1.4 inches)	61%	extreme