December Weather in Rojas, Argentina

Last updated: August 22, 2025

In December, the average temperature in Rojas, Argentina is a pleasant 23°C (73°F). However, be prepared for variability, as temperatures can dip as low as 8°C (47°F) and soar up to a sweltering 38°C (100°F). During this month, expect about 95 mm (3.7 in) of precipitation spread over 8 days, contributing to an average humidity of 48%. Whether you’re planning outdoor adventures or cozy indoor activities, this month promises a mix of experiences!

December Temperature in Rojas

In December in Rojas, the average temperature is 23°C (73°F). Maximum temperatures can reach as high as 38°C (100°F), while the minimum can drop to as low as 8°C (47°F). This makes Rojas a suitable destination for travelers seeking a mix of warm days and cooler nights.

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

The chart illustrates December temperature patterns in Rojas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rojas, December typically has an average temperature of 23°C (73°F), with highs reaching up to 38°C (100°F) and lows dropping to around 8°C (47°F).

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

December Precipitation in Rojas

In Rojas in December, the total precipitation amount is 95 mm (3.7 in) spread over 8 days.

December Precipitation Trends in Rojas

The chart displays monthly precipitation patterns in Rojas, 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 Rojas, December typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 8 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 Rojas

In Rojas in December humidity is 48%. With an average temperature of 23°C (73°F), this humidity feels like a pleasant embrace, making it comfortable for traveling while allowing you to enjoy outdoor activities without feeling overly sticky or weighed down.

December Average Humidity in Rojas

This chart illustrates the average monthly humidity levels in Rojas, 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 Rojas is approximately 48%, 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 Rojas

In Rojas in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Rojas, you can check here.

Maximum UV Index Levels in Rojas for December

The chart shows the monthly maximum UV Index (UVI) for Rojas 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 Rojas typically reaches 14, which falls under the extreme exposure category.

Data source: Rojas 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 Rojas Compares to Other Months

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

This table compares monthly weather conditions in Rojas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	97 mm (3.8 inches)	46%	extreme
February Weather	22°C (72°F)	76 mm (3.0 inches)	54%	extreme
March Weather	20°C (69°F)	85 mm (3.4 inches)	64%	extreme
April Weather	18°C (64°F)	113 mm (4.4 inches)	76%	very high
May Weather	13°C (57°F)	79 mm (3.1 inches)	81%	moderate
June Weather	11°C (52°F)	29 mm (1.1 inches)	76%	moderate
July Weather	10°C (50°F)	28 mm (1.1 inches)	65%	moderate
August Weather	12°C (53°F)	36 mm (1.4 inches)	59%	high
September Weather	14°C (58°F)	71 mm (2.8 inches)	66%	very high
October Weather	17°C (63°F)	100 mm (3.9 inches)	57%	very high
November Weather	21°C (69°F)	101 mm (4.0 inches)	54%	extreme
December Weather	23°C (73°F)	95 mm (3.7 inches)	48%	extreme