September Weather in Frias, Argentina

Last updated: August 22, 2025

In September, the average temperature in Frias, Argentina hovers around 18°C (65°F). Expect a range where the minimum dips to 2°C (35°F), while the maximum can soar up to 37°C (100°F). During this month, precipitation typically totals 26 mm (1.0 in) spread over 3 days, with an average humidity of 51%. Enjoy the fluctuating climate and make the most of your time in this diverse setting!

September Temperature in Frias

In September in Frias, the average temperature is 18°C (65°F). Maximums can reach 37°C (100°F), while minimums can dip to as low as 2°C (35°F). Be prepared for a wide range of temperatures and pack accordingly for your travels.

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

The chart illustrates September temperature patterns in Frias, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Frias, September typically has an average temperature of 18°C (65°F), with highs reaching up to 37°C (100°F) and lows dropping to around 2°C (35°F).

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

September Precipitation in Frias

In Frias in September, the precipitation amount is 26 mm (1.0 in) recorded over the course of 3 days.

September Precipitation Trends in Frias

The chart displays monthly precipitation patterns in Frias, 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 Frias, September typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 3 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 Frias

In Frias in September, humidity is 51%. With an average temperature of 18°C (65°F), this humidity feels like a mild embrace, making it quite pleasant for traveling, allowing for comfortable exploration without the overwhelming heat or stickiness often found in more humid climates.

September Average Humidity in Frias

This chart illustrates the average monthly humidity levels in Frias, 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 Frias is approximately 51%, 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 Frias

In Frias 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 Frias.

Maximum UV Index Levels in Frias for September

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

Data source: Frias 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 Frias Compares to Other Months

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

This table compares monthly weather conditions in Frias, 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)	93 mm (3.7 inches)	63%	extreme
February Weather	24°C (76°F)	117 mm (4.6 inches)	66%	extreme
March Weather	23°C (73°F)	110 mm (4.3 inches)	68%	extreme
April Weather	20°C (68°F)	100 mm (4.0 inches)	83%	very high
May Weather	16°C (60°F)	52 mm (2.0 inches)	82%	high
June Weather	12°C (54°F)	13 mm (0.5 inches)	72%	moderate
July Weather	12°C (54°F)	8 mm (0.3 inches)	57%	moderate
August Weather	15°C (59°F)	3 mm (0.1 inches)	42%	high
September Weather	18°C (65°F)	26 mm (1.0 inches)	51%	very high
October Weather	21°C (71°F)	53 mm (2.1 inches)	47%	extreme
November Weather	24°C (75°F)	86 mm (3.4 inches)	58%	extreme
December Weather	25°C (78°F)	86 mm (3.4 inches)	61%	extreme