September Weather in Yguazu, Paraguay

Last updated: August 31, 2025

In Yguazu, Paraguay, the average temperature in September hovers around 23°C (73°F). You can expect a minimum of 9°C (49°F) and a sweltering maximum of 39°C (103°F) during the month. Be prepared for some rain, as the region sees about 78 mm (3.1 in) of precipitation over 7 days. With an average humidity of 47%, the air can feel quite pleasant despite the fluctuations in temperature.

September Temperature in Yguazu

In September in Yguazu, the average temperature is 23°C (73°F). Maximum temperatures can reach 39°C (103°F), while the minimum can drop as low as 9°C (49°F). This variability makes Yguazu an ideal destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Yguazu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yguazu, September typically has an average temperature of 23°C (73°F), with highs reaching up to 39°C (103°F) and lows dropping to around 9°C (49°F).

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

September Precipitation in Yguazu

In Yguazu in September, the total precipitation amount is 78 mm (3.1 in) over a duration of 7 days.

September Precipitation Trends in Yguazu

The chart displays monthly precipitation patterns in Yguazu, 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 Yguazu, September typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 7 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 Yguazu

In Yguazu in September humidity is 47%. With an average temperature of 23°C (73°F), this humidity feels like a pleasant embrace, making it quite comfortable for traveling as you can enjoy the outdoors without feeling overly sticky or drenched in sweat.

September Average Humidity in Yguazu

This chart illustrates the average monthly humidity levels in Yguazu, 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 Yguazu is approximately 47%, 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 Yguazu

In Yguazu 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 Yguazu.

Maximum UV Index Levels in Yguazu for September

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

Data source: Yguazu 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 Yguazu Compares to Other Months

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

This table compares monthly weather conditions in Yguazu, 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 (80°F)	153 mm (6.0 inches)	80%	extreme
February Weather	26°C (79°F)	101 mm (4.0 inches)	75%	extreme
March Weather	25°C (78°F)	122 mm (4.8 inches)	76%	extreme
April Weather	22°C (73°F)	115 mm (4.5 inches)	76%	very high
May Weather	19°C (67°F)	137 mm (5.4 inches)	75%	high
June Weather	18°C (64°F)	135 mm (5.3 inches)	65%	moderate
July Weather	17°C (63°F)	43 mm (1.7 inches)	60%	high
August Weather	19°C (66°F)	73 mm (2.9 inches)	43%	very high
September Weather	23°C (73°F)	78 mm (3.1 inches)	47%	very high
October Weather	24°C (75°F)	179 mm (7.0 inches)	52%	extreme
November Weather	25°C (78°F)	126 mm (5.0 inches)	71%	extreme
December Weather	26°C (79°F)	156 mm (6.2 inches)	84%	extreme