December Weather in Yguazu, Paraguay

Last updated: August 31, 2025

In Yguazu, Paraguay, the average temperature in December is a warm 26°C (79°F). Expect a minimum of 14°C (58°F) and a maximum reaching up to 38°C (101°F). During this month, precipitation averages around 156 mm (6.2 in) spread over 11 days, paired with a high average humidity of 84%. Stay prepared for a mix of heat and moisture!

December Temperature in Yguazu

In December in Yguazu, the average temperature is 26°C (79°F). Maximums can reach 38°C (101°F) and minimums can drop to as low as 14°C (58°F). This makes Yguazu an ideal destination for travelers seeking a warm climate with pleasant evenings.

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

The chart illustrates December 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, December typically has an average temperature of 26°C (79°F), with highs reaching up to 38°C (101°F) and lows dropping to around 14°C (58°F).

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

December Precipitation in Yguazu

In Yguazu in December, the precipitation amount is 156 mm (6.2 in) spread over 11 days.

December Precipitation Trends in Yguazu

The chart displays monthly precipitation patterns in Yguazu, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Yguazu, December typically receives around 156 mm (6.2 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Yguazu

In Yguazu in December, humidity is 84%. With an average temperature of 26°C (79°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel sticky and exhausting, yet the vibrant atmosphere and lush surroundings offer a refreshing allure that invites exploration.

December Average Humidity in Yguazu

This chart illustrates the average monthly humidity levels in Yguazu, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Yguazu is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yguazu

In Yguazu in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Yguazu.

Maximum UV Index Levels in Yguazu for December

The chart shows the monthly maximum UV Index (UVI) for Yguazu in December, 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 December, the maximum UV index in Yguazu typically reaches 15, which falls under the extreme exposure category.

Data source: Yguazu December 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 December 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 December’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 December’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