September Weather in Rodeo, Argentina

Last updated: August 22, 2025

In September, the average temperature in Rodeo, Argentina hovers around 6°C (43°F), offering a crisp atmosphere. Temperatures can swing dramatically, with a minimum of -10°C (13°F) and a maximum reaching up to 24°C (76°F). Expect some moisture, as 50 mm (2.0 in) of precipitation falls over approximately 5 days. The average humidity stands at a comfortable 45%, making it a pleasant time to explore.

September Temperature in Rodeo

In September in Rodeo, the average temperature is 6°C (43°F), with maximums reaching 24°C (76°F) and minimums dipping as low as -10°C (13°F). Be prepared for a wide range of temperatures and pack accordingly for your travels.

September Weather in Rodeo: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Rodeo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rodeo, September typically has an average temperature of 6°C (43°F), with highs reaching up to 24°C (76°F) and lows dropping to around -10°C (13°F).

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

September Precipitation in Rodeo

In Rodeo in September, the precipitation amount is 50 mm (2.0 in) over a period of 5 days.

September Precipitation Trends in Rodeo

The chart displays monthly precipitation patterns in Rodeo, 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 Rodeo, September typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 5 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Rodeo

In Rodeo in September humidity is 45%. With an average temperature of 6°C (43°F), this humidity feels like a brisk, invigorating chill in the air, making it perfect for travelers who enjoy layering up for their adventures while still feeling refreshed by the slight moisture.

September Average Humidity in Rodeo

This chart illustrates the average monthly humidity levels in Rodeo, 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 Rodeo is approximately 45%, 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 Rodeo

In Rodeo in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Rodeo.

Maximum UV Index Levels in Rodeo for September

The chart shows the monthly maximum UV Index (UVI) for Rodeo 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 Rodeo typically reaches 12, which falls under the extreme exposure category.

Data source: Rodeo 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 Rodeo Compares to Other Months

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

This table compares monthly weather conditions in Rodeo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (62°F)	194 mm (7.7 inches)	44%	extreme
February Weather	15°C (58°F)	224 mm (8.8 inches)	48%	extreme
March Weather	13°C (56°F)	135 mm (5.3 inches)	56%	extreme
April Weather	10°C (51°F)	79 mm (3.1 inches)	67%	very high
May Weather	6°C (42°F)	61 mm (2.4 inches)	66%	high
June Weather	1°C (34°F)	44 mm (1.7 inches)	58%	high
July Weather	0°C (33°F)	39 mm (1.5 inches)	58%	high
August Weather	3°C (37°F)	19 mm (0.7 inches)	52%	very high
September Weather	6°C (43°F)	50 mm (2.0 inches)	45%	extreme
October Weather	10°C (50°F)	93 mm (3.7 inches)	43%	extreme
November Weather	13°C (56°F)	128 mm (5.0 inches)	41%	extreme
December Weather	15°C (59°F)	186 mm (7.3 inches)	37%	extreme