December Weather in Valcheta, Argentina

Last updated: August 22, 2025

In December, the average temperature in Valcheta, Argentina hovers around 22°C (73°F). Expect a range from a chilly 5°C (42°F) to a sizzling 37°C (99°F). While you’ll enjoy relatively dry conditions with only 15 mm (0.6 in) of precipitation over about 3 days, the average humidity stays at a comfortable 44%.

December Temperature in Valcheta

In December in Valcheta, the average temperature is 22°C (73°F). Maximums can reach 37°C (99°F), while minimums can drop as low as 5°C (42°F). Be prepared for warm days and cooler evenings, making it ideal for both outdoor adventures and relaxing nights.

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

The chart illustrates December temperature patterns in Valcheta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valcheta, December typically has an average temperature of 22°C (73°F), with highs reaching up to 37°C (99°F) and lows dropping to around 5°C (42°F).

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

December Precipitation in Valcheta

In Valcheta in December, the precipitation amount is 15 mm (0.6 in) over the course of 3 days.

December Precipitation Trends in Valcheta

The chart displays monthly precipitation patterns in Valcheta, 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 Valcheta, December typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 3 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 Valcheta

In Valcheta in December, humidity is 44%. With an average temperature of 22°C (73°F), this humidity feels like a refreshing breeze, making it comfortable for traveling as you can explore without feeling overly sticky or overheated.

December Average Humidity in Valcheta

This chart illustrates the average monthly humidity levels in Valcheta, 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 Valcheta is approximately 44%, 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 Valcheta

In Valcheta 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 Valcheta, you can check here.

Maximum UV Index Levels in Valcheta for December

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

Data source: Valcheta 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 Valcheta Compares to Other Months

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

This table compares monthly weather conditions in Valcheta, 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)	12 mm (0.5 inches)	50%	extreme
February Weather	23°C (73°F)	13 mm (0.5 inches)	51%	extreme
March Weather	19°C (67°F)	39 mm (1.5 inches)	63%	very high
April Weather	15°C (59°F)	41 mm (1.6 inches)	69%	high
May Weather	10°C (50°F)	22 mm (0.8 inches)	73%	moderate
June Weather	7°C (45°F)	23 mm (0.9 inches)	74%	low
July Weather	6°C (43°F)	19 mm (0.7 inches)	76%	moderate
August Weather	8°C (47°F)	13 mm (0.5 inches)	74%	moderate
September Weather	12°C (54°F)	19 mm (0.7 inches)	65%	high
October Weather	15°C (60°F)	16 mm (0.6 inches)	57%	very high
November Weather	19°C (66°F)	33 mm (1.3 inches)	52%	extreme
December Weather	22°C (73°F)	15 mm (0.6 inches)	44%	extreme