December Weather in Las Mercedes, Venezuela

Last updated: August 28, 2025

In December, the average temperature in Las Mercedes, Venezuela hovers around 29°C (84°F), with a comfortable average humidity of 54%. Expect minimum temperatures to dip to 22°C (72°F), while highs can reach a scorching 38°C (100°F). Be prepared for a bit of rain, as precipitation amounts to 7 mm (0.3 in) over the course of a day.

December Temperature in Las Mercedes

In December in Las Mercedes, the average temperature is 29°C (84°F). Maximums can reach 38°C (100°F) and minimums can be as low as 22°C (72°F). Be sure to pack light clothing and stay hydrated while enjoying the warm weather!

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

The chart illustrates December temperature patterns in Las Mercedes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Las Mercedes, December typically has an average temperature of 29°C (84°F), with highs reaching up to 38°C (100°F) and lows dropping to around 22°C (72°F).

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

December Precipitation in Las Mercedes

In Las Mercedes in December, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

December Precipitation Trends in Las Mercedes

The chart displays monthly precipitation patterns in Las Mercedes, 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 Mercedes, December typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 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 Las Mercedes

In Las Mercedes in December humidity is 54%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, making travel enjoyable but requiring regular hydration and occasional breaks in the shade to stay comfortable.

December Average Humidity in Las Mercedes

This chart illustrates the average monthly humidity levels in Las Mercedes, 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 Mercedes is approximately 54%, 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 Mercedes

In Las Mercedes in December, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Las Mercedes.

Maximum UV Index Levels in Las Mercedes for December

The chart shows the monthly maximum UV Index (UVI) for Las Mercedes 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 Mercedes typically reaches 11, which falls under the extreme exposure category.

Data source: Las Mercedes 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 Mercedes Compares to Other Months

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

This table compares monthly weather conditions in Las Mercedes, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (83°F)	6 mm (0.2 inches)	52%	extreme
February Weather	29°C (84°F)	2 mm (0.1 inches)	51%	extreme
March Weather	29°C (85°F)	17 mm (0.7 inches)	50%	extreme
April Weather	30°C (86°F)	63 mm (2.5 inches)	48%	extreme
May Weather	29°C (84°F)	161 mm (6.3 inches)	49%	extreme
June Weather	27°C (81°F)	204 mm (8.0 inches)	70%	extreme
July Weather	26°C (80°F)	216 mm (8.5 inches)	86%	extreme
August Weather	27°C (80°F)	209 mm (8.2 inches)	83%	extreme
September Weather	27°C (81°F)	153 mm (6.0 inches)	74%	extreme
October Weather	27°C (82°F)	105 mm (4.2 inches)	58%	extreme
November Weather	28°C (83°F)	54 mm (2.1 inches)	55%	extreme
December Weather	29°C (84°F)	7 mm (0.3 inches)	54%	extreme