December Weather in Humay, Peru

Last updated: August 27, 2025

In December, the average temperature in Humay, Peru hovers around 21°C (71°F), making it a pleasant time of year. Expect a minimum of 16°C (61°F) and a maximum of 28°C (83°F), offering a comfortable range for outdoor activities. With an average humidity of 87%, you might feel a bit of humidity in the air, but with only 3 mm (0.1 in) of precipitation over 0 days, clear skies are likely to dominate your stay. Enjoy the ideal climate!

December Temperature in Humay

In December in Humay, the average temperature is 21°C (71°F). Maximums can reach 28°C (83°F) and minimums can be as low as 16°C (61°F). This pleasant weather makes it an ideal time for travel and outdoor activities.

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

The chart illustrates December temperature patterns in Humay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Humay, December typically has an average temperature of 21°C (71°F), with highs reaching up to 28°C (83°F) and lows dropping to around 16°C (61°F).

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

December Precipitation in Humay

In Humay in December, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

December Precipitation Trends in Humay

The chart displays monthly precipitation patterns in Humay, 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 Humay, December typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 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 Humay

In Humay in December humidity is 87%. With an average temperature of 21°C (71°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities seem more strenuous and necessitating frequent breaks in the shade for comfort.

December Average Humidity in Humay

This chart illustrates the average monthly humidity levels in Humay, 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 Humay is approximately 87%, 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 Humay

In Humay 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 Humay.

Maximum UV Index Levels in Humay for December

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

Data source: Humay 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 Humay Compares to Other Months

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

This table compares monthly weather conditions in Humay, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	21 mm (0.8 inches)	89%	extreme
February Weather	24°C (75°F)	22 mm (0.9 inches)	89%	extreme
March Weather	24°C (75°F)	10 mm (0.4 inches)	90%	extreme
April Weather	22°C (72°F)	5 mm (0.2 inches)	89%	extreme
May Weather	20°C (68°F)	2 mm (0.1 inches)	83%	extreme
June Weather	18°C (65°F)	2 mm (0.1 inches)	69%	very high
July Weather	18°C (64°F)	1 mm (0.0 inches)	56%	extreme
August Weather	18°C (64°F)	0 mm (0.0 inches)	50%	extreme
September Weather	18°C (65°F)	0 mm (0.0 inches)	53%	extreme
October Weather	19°C (66°F)	1 mm (0.1 inches)	68%	extreme
November Weather	20°C (68°F)	1 mm (0.0 inches)	81%	extreme
December Weather	21°C (71°F)	3 mm (0.1 inches)	87%	extreme