September Weather in Oncativo, Argentina

Last updated: August 22, 2025

In September, the average temperature in Oncativo, Argentina hovers around 16°C (60°F), with a minimum of 1°C (34°F) and a maximum reaching 38°C (100°F). Expect some moisture in the air, with 24 mm (0.9 in) of precipitation spread over 4 days, contributing to an average humidity level of 56%. Whether you're basking in the warmth or dodging the occasional shower, Oncativo this September offers a unique climate experience!

September Temperature in Oncativo

In September in Oncativo, the average temperature is 16°C (60°F), with maximums reaching up to 38°C (100°F) and minimums dropping as low as 1°C (34°F). This diverse temperature range makes it essential to pack layers for comfortable traveling.

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

The chart illustrates September temperature patterns in Oncativo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oncativo, September typically has an average temperature of 16°C (60°F), with highs reaching up to 38°C (100°F) and lows dropping to around 1°C (34°F).

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

September Precipitation in Oncativo

In Oncativo in September, the precipitation amount is 24 mm (0.9 in) over a period of 4 days.

September Precipitation Trends in Oncativo

The chart displays monthly precipitation patterns in Oncativo, 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 Oncativo, September typically receives around 24 mm (0.9 inches) of precipitation spread over approximately 4 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 Oncativo

In Oncativo in September, humidity is 56%. With an average temperature of 16°C (60°F), this humidity feels like a gentle embrace, creating a refreshing atmosphere that's pleasant for exploring the sights and sounds of the area without feeling overly sticky or uncomfortable.

September Average Humidity in Oncativo

This chart illustrates the average monthly humidity levels in Oncativo, 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 Oncativo is approximately 56%, 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 Oncativo

In Oncativo 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 Oncativo.

Maximum UV Index Levels in Oncativo for September

The chart shows the monthly maximum UV Index (UVI) for Oncativo 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 Oncativo typically reaches 9, which falls under the very high exposure category.

Data source: Oncativo 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 Oncativo Compares to Other Months

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

This table compares monthly weather conditions in Oncativo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	120 mm (4.7 inches)	45%	extreme
February Weather	23°C (73°F)	102 mm (4.0 inches)	52%	extreme
March Weather	21°C (70°F)	64 mm (2.5 inches)	63%	extreme
April Weather	18°C (65°F)	87 mm (3.4 inches)	74%	very high
May Weather	14°C (58°F)	52 mm (2.0 inches)	78%	high
June Weather	11°C (51°F)	13 mm (0.5 inches)	71%	moderate
July Weather	10°C (50°F)	11 mm (0.4 inches)	57%	moderate
August Weather	13°C (55°F)	6 mm (0.2 inches)	53%	high
September Weather	16°C (60°F)	24 mm (0.9 inches)	56%	very high
October Weather	18°C (65°F)	57 mm (2.2 inches)	50%	extreme
November Weather	22°C (72°F)	96 mm (3.8 inches)	54%	extreme
December Weather	24°C (76°F)	82 mm (3.2 inches)	47%	extreme