September Weather in Ulapes, Argentina

Last updated: August 22, 2025

In Ulapes, Argentina, the average temperature in September hovers around 18°C (65°F), offering a pleasant climate. Temperatures can fluctuate, with lows dipping to 3°C (37°F) and soaring up to a steamy 38°C (101°F). Expect about 17 mm (0.7 in) of precipitation spread over 3 days, complemented by a moderate average humidity of 45%.

September Temperature in Ulapes

In September in Ulapes, the average temperature is 18°C (65°F), with maximums reaching 38°C (101°F) and minimums dropping as low as 3°C (37°F). This diverse temperature range makes it essential to pack for both warm days and cool nights during your travels.

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

The chart illustrates September temperature patterns in Ulapes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ulapes, September typically has an average temperature of 18°C (65°F), with highs reaching up to 38°C (101°F) and lows dropping to around 3°C (37°F).

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

September Precipitation in Ulapes

In Ulapes in September, the precipitation amount is 17 mm (0.7 in) over the course of 3 days.

September Precipitation Trends in Ulapes

The chart displays monthly precipitation patterns in Ulapes, 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 Ulapes, September typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 3 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 Ulapes

In Ulapes in September, humidity is 45%. With an average temperature of 18°C (65°F), this humidity feels like a comfortable embrace, making it perfect for exploring the sights without feeling overly sticky or weighed down.

September Average Humidity in Ulapes

This chart illustrates the average monthly humidity levels in Ulapes, 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 Ulapes 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 Ulapes

In Ulapes 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 Ulapes.

Maximum UV Index Levels in Ulapes for September

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

Data source: Ulapes 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 Ulapes Compares to Other Months

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

This table compares monthly weather conditions in Ulapes, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (82°F)	93 mm (3.7 inches)	49%	extreme
February Weather	25°C (78°F)	98 mm (3.8 inches)	54%	extreme
March Weather	23°C (74°F)	87 mm (3.4 inches)	57%	extreme
April Weather	20°C (68°F)	65 mm (2.6 inches)	73%	very high
May Weather	15°C (59°F)	22 mm (0.8 inches)	75%	high
June Weather	11°C (52°F)	8 mm (0.3 inches)	67%	moderate
July Weather	11°C (52°F)	5 mm (0.2 inches)	54%	moderate
August Weather	15°C (59°F)	0 mm (0.0 inches)	43%	high
September Weather	18°C (65°F)	17 mm (0.7 inches)	45%	very high
October Weather	22°C (72°F)	29 mm (1.1 inches)	41%	extreme
November Weather	25°C (76°F)	68 mm (2.7 inches)	51%	extreme
December Weather	27°C (81°F)	61 mm (2.4 inches)	49%	extreme