December Weather in Las Yaras, Peru

Last updated: August 27, 2025

In December, the average temperature in Las Yaras, Peru hovers around 20°C (67°F), offering a pleasant climate for visitors. Expect a minimum of 13°C (55°F) and a maximum of 27°C (81°F), making it ideal for various outdoor activities. During this month, precipitation is typically low, with approximately 5 mm (0.2 in) falling over just 1 day. With an average humidity of 84%, it's advisable to stay hydrated while you explore!

December Temperature in Las Yaras

In December in Las Yaras, the average temperature is 20°C (67°F). The maximum can reach 27°C (81°F), and the minimum can be as low as 13°C (55°F). This mild climate makes it an ideal destination for travelers seeking pleasant weather and outdoor activities.

December Weather in Las Yaras: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Las Yaras, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Las Yaras, December typically has an average temperature of 20°C (67°F), with highs reaching up to 27°C (81°F) and lows dropping to around 13°C (55°F).

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

December Precipitation in Las Yaras

In Las Yaras in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

December Precipitation Trends in Las Yaras

The chart displays monthly precipitation patterns in Las Yaras, 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 Las Yaras, December typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Las Yaras

In Las Yaras in December humidity is 84%. With an average temperature of 20°C (67°F), this humidity feels like walking through a warm, thick blanket that wraps around you, making travel feel heavy and sticky while also creating a sensation of warmth that can lead to exhaustion if you're not careful.

December Average Humidity in Las Yaras

This chart illustrates the average monthly humidity levels in Las Yaras, 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 Las Yaras 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 Las Yaras

In Las Yaras in December, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Las Yaras, you can check Hourly UV Index in Las Yaras.

Maximum UV Index Levels in Las Yaras for December

The chart shows the monthly maximum UV Index (UVI) for Las Yaras 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 Las Yaras typically reaches 17, which falls under the extreme exposure category.

Data source: Las Yaras 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 Las Yaras Compares to Other Months

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

This table compares monthly weather conditions in Las Yaras, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (69°F)	29 mm (1.1 inches)	89%	extreme
February Weather	21°C (70°F)	25 mm (1.0 inches)	90%	extreme
March Weather	20°C (69°F)	10 mm (0.4 inches)	90%	extreme
April Weather	19°C (67°F)	2 mm (0.1 inches)	91%	extreme
May Weather	19°C (66°F)	4 mm (0.2 inches)	88%	extreme
June Weather	17°C (64°F)	6 mm (0.3 inches)	76%	very high
July Weather	17°C (63°F)	6 mm (0.2 inches)	61%	very high
August Weather	17°C (63°F)	5 mm (0.2 inches)	57%	extreme
September Weather	17°C (63°F)	4 mm (0.2 inches)	58%	extreme
October Weather	18°C (65°F)	2 mm (0.1 inches)	75%	extreme
November Weather	19°C (66°F)	2 mm (0.1 inches)	83%	extreme
December Weather	20°C (67°F)	5 mm (0.2 inches)	84%	extreme