December Weather in Pinas, Ecuador

Last updated: August 23, 2025

In Pinas, Ecuador, the average temperature in December is a pleasant 20°C (69°F). Expect to experience a minimum of 13°C (55°F) and a maximum of 27°C (81°F), making it a comfortable time for outdoor activities. However, be prepared for considerable rainfall, with an average precipitation of 423 mm (16.7 in) spread over 30 days. Additionally, the air tends to be quite humid, with an average humidity level of 86%.

December Temperature in Pinas

In December in Pinas, the average temperature is 20°C (69°F). Maximums can reach 27°C (81°F), and minimums can drop to as low as 13°C (55°F). It’s a great time for travelers to enjoy mild weather and explore the sights comfortably.

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

The chart illustrates December temperature patterns in Pinas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pinas, December typically has an average temperature of 20°C (69°F), with highs reaching up to 27°C (81°F) and lows dropping to around 13°C (55°F).

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

December Precipitation in Pinas

In Pinas in December, the precipitation amount reaches 423 mm (16.7 in) over a span of 30 days.

December Precipitation Trends in Pinas

The chart displays monthly precipitation patterns in Pinas, 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 Pinas, December typically receives around 423 mm (16.7 inches) of precipitation spread over approximately 30 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 Pinas

In Pinas in December, humidity is 86%. With an average temperature of 20°C (69°F), this humidity feels like a warm, dense blanket wrapping around you, making travel feel sluggish and sticky, as each step can leave you yearning for a cool breeze or a refreshing drink.

December Average Humidity in Pinas

This chart illustrates the average monthly humidity levels in Pinas, 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 Pinas is approximately 86%, 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 Pinas

In Pinas 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 Pinas, you can check here.

Maximum UV Index Levels in Pinas for December

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

Data source: Pinas 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 Pinas Compares to Other Months

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

This table compares monthly weather conditions in Pinas, 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)	510 mm (20.1 inches)	81%	extreme
February Weather	21°C (69°F)	622 mm (24.5 inches)	79%	extreme
March Weather	21°C (70°F)	812 mm (32.0 inches)	85%	extreme
April Weather	21°C (70°F)	559 mm (22.0 inches)	88%	extreme
May Weather	21°C (69°F)	422 mm (16.6 inches)	92%	extreme
June Weather	20°C (68°F)	194 mm (7.6 inches)	87%	extreme
July Weather	20°C (68°F)	110 mm (4.3 inches)	67%	extreme
August Weather	20°C (68°F)	98 mm (3.9 inches)	57%	extreme
September Weather	20°C (68°F)	135 mm (5.3 inches)	62%	extreme
October Weather	20°C (68°F)	243 mm (9.6 inches)	77%	extreme
November Weather	20°C (68°F)	198 mm (7.8 inches)	82%	extreme
December Weather	20°C (69°F)	423 mm (16.7 inches)	86%	extreme