September Weather in Las Lomitas, Argentina

Last updated: August 22, 2025

In Las Lomitas, Argentina, the average temperature in September is a pleasant 23°C (73°F), with a range that can dip to a cool 8°C (47°F) or soar to a scorching 42°C (108°F). Precipitation amounts during this month are around 55 mm (2.1 in) over 6 days, while the average humidity levels sit comfortably at 45%. Whether you're soaking up the sun or enjoying a refreshing breeze, Las Lomitas has something for everyone!

September Temperature in Las Lomitas

In September in Las Lomitas, the average temperature is 23°C (73°F), with maximums reaching 42°C (108°F) and minimums dropping to as low as 8°C (47°F). Be prepared for a wide range of temperatures to ensure a comfortable and enjoyable trip.

September Weather in Las Lomitas: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Las Lomitas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Las Lomitas, September typically has an average temperature of 23°C (73°F), with highs reaching up to 42°C (108°F) and lows dropping to around 8°C (47°F).

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

September Precipitation in Las Lomitas

In Las Lomitas in September, the total precipitation amount is 55 mm (2.1 in) spread over 6 days.

September Precipitation Trends in Las Lomitas

The chart displays monthly precipitation patterns in Las Lomitas, 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 Las Lomitas, September typically receives around 55 mm (2.1 inches) of precipitation spread over approximately 6 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 Las Lomitas

In Las Lomitas in September, humidity is 45%. With an average temperature of 23°C (73°F), this humidity feels like a comfortable embrace, making it ideal for exploring local sights and enjoying outdoor activities without feeling too sticky or uncomfortable.

September Average Humidity in Las Lomitas

This chart illustrates the average monthly humidity levels in Las Lomitas, 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 Las Lomitas 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 Las Lomitas

In Las Lomitas in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Las Lomitas.

Maximum UV Index Levels in Las Lomitas for September

The chart shows the monthly maximum UV Index (UVI) for Las Lomitas 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 Las Lomitas typically reaches 10, which falls under the very high exposure category.

Data source: Las Lomitas 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 Las Lomitas Compares to Other Months

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

This table compares monthly weather conditions in Las Lomitas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	29°C (84°F)	143 mm (5.6 inches)	78%	extreme
February Weather	27°C (82°F)	78 mm (3.1 inches)	66%	extreme
March Weather	26°C (79°F)	138 mm (5.4 inches)	72%	extreme
April Weather	23°C (74°F)	105 mm (4.1 inches)	79%	extreme
May Weather	19°C (67°F)	76 mm (3.0 inches)	83%	high
June Weather	18°C (64°F)	32 mm (1.3 inches)	68%	high
July Weather	17°C (63°F)	30 mm (1.2 inches)	53%	high
August Weather	20°C (68°F)	19 mm (0.7 inches)	36%	very high
September Weather	23°C (73°F)	55 mm (2.1 inches)	45%	very high
October Weather	25°C (77°F)	97 mm (3.8 inches)	45%	extreme
November Weather	27°C (80°F)	140 mm (5.5 inches)	70%	extreme
December Weather	28°C (83°F)	76 mm (3.0 inches)	81%	extreme