September Weather in Villa del Rosario, Argentina

Last updated: August 22, 2025

In Villa del Rosario, Argentina, the average temperature in September hovers around 17°C (63°F). During this time, you can expect temperatures to range from a cool 3°C (37°F) to a warm 34°C (94°F). Rainfall averages 126 mm (5.0 in) spread over 9 days, contributing to an average humidity of 60%. Stay prepared for a variety of weather conditions!

September Temperature in Villa del Rosario

In September in Villa del Rosario, the average temperature is 17°C (63°F). Maximums can reach up to 34°C (94°F), and minimums can drop as low as 3°C (37°F). This makes it a great time for travelers to enjoy a mix of warm days and cooler nights while exploring the area.

September Weather in Villa del Rosario: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Villa del Rosario, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Villa del Rosario, September typically has an average temperature of 17°C (63°F), with highs reaching up to 34°C (94°F) and lows dropping to around 3°C (37°F).

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

September Precipitation in Villa del Rosario

In Villa del Rosario in September, the precipitation amount is 126 mm (5.0 in) spread over 9 days.

September Precipitation Trends in Villa del Rosario

The chart displays monthly precipitation patterns in Villa del Rosario, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Villa del Rosario, September typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 9 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Villa del Rosario

In Villa del Rosario in September humidity is 60%. With an average temperature of 17°C (63°F), this humidity feels like a slight weight in the air, making it perfect for leisurely strolls but a bit sticky for intense outdoor activities.

September Average Humidity in Villa del Rosario

This chart illustrates the average monthly humidity levels in Villa del Rosario, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Villa del Rosario is approximately 60%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Villa del Rosario

In Villa del Rosario in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Villa del Rosario.

Maximum UV Index Levels in Villa del Rosario for September

The chart shows the monthly maximum UV Index (UVI) for Villa del Rosario in September, 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 September, the maximum UV index in Villa del Rosario typically reaches 9, which falls under the very high exposure category.

Data source: Villa del Rosario September 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 September Weather in Villa del Rosario Compares to Other Months

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

This table compares monthly weather conditions in Villa del Rosario, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	128 mm (5.0 inches)	59%	extreme
February Weather	25°C (77°F)	113 mm (4.5 inches)	56%	extreme
March Weather	23°C (73°F)	97 mm (3.8 inches)	69%	extreme
April Weather	20°C (69°F)	104 mm (4.1 inches)	78%	very high
May Weather	16°C (61°F)	132 mm (5.2 inches)	82%	high
June Weather	14°C (57°F)	102 mm (4.0 inches)	81%	moderate
July Weather	13°C (55°F)	59 mm (2.3 inches)	66%	moderate
August Weather	14°C (58°F)	98 mm (3.9 inches)	54%	high
September Weather	17°C (63°F)	126 mm (5.0 inches)	60%	very high
October Weather	20°C (67°F)	132 mm (5.2 inches)	59%	extreme
November Weather	23°C (73°F)	89 mm (3.5 inches)	57%	extreme
December Weather	25°C (77°F)	66 mm (2.6 inches)	68%	extreme