December Weather in Mercadal, Spain

Last updated: August 27, 2025

In December, the average temperature in Mercadal, Spain hovers around 15°C (58°F). You'll experience a pleasant range, with minimums dipping to 8°C (47°F) and maximums reaching 19°C (66°F). Be prepared for about 63 mm (2.5 in) of precipitation over 9 days, and expect an average humidity level of 73%.

December Temperature in Mercadal

In December in Mercadal, the average temperature is 15°C (58°F), with a maximum that can reach 19°C (66°F) and a minimum that can drop as low as 8°C (47°F). This mild climate makes Mercadal an ideal destination for travelers looking to enjoy comfortable weather while exploring the area.

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

The chart illustrates December temperature patterns in Mercadal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mercadal, December typically has an average temperature of 15°C (58°F), with highs reaching up to 19°C (66°F) and lows dropping to around 8°C (47°F).

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

December Precipitation in Mercadal

In Mercadal in December, the total precipitation amount is 63 mm (2.5 in) spread over a duration of 9 days.

December Precipitation Trends in Mercadal

The chart displays monthly precipitation patterns in Mercadal, 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 Mercadal, December typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 9 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 Mercadal

In Mercadal in December humidity is 73%. With an average temperature of 15°C (58°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities slightly more taxing as you navigate the sticky air.

December Average Humidity in Mercadal

This chart illustrates the average monthly humidity levels in Mercadal, 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 Mercadal is approximately 73%, 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 Mercadal

In Mercadal in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Mercadal, you can visit Hourly UV Index in Mercadal.

Maximum UV Index Levels in Mercadal for December

The chart shows the monthly maximum UV Index (UVI) for Mercadal 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 Mercadal typically reaches 2, which falls under the low exposure category.

Data source: Mercadal 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 Mercadal Compares to Other Months

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

This table compares monthly weather conditions in Mercadal, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	77 mm (3.0 inches)	76%	moderate
February Weather	13°C (56°F)	29 mm (1.1 inches)	73%	moderate
March Weather	14°C (57°F)	32 mm (1.3 inches)	76%	high
April Weather	15°C (59°F)	34 mm (1.4 inches)	79%	very high
May Weather	18°C (64°F)	30 mm (1.2 inches)	79%	very high
June Weather	22°C (71°F)	18 mm (0.7 inches)	82%	very high
July Weather	25°C (77°F)	3 mm (0.1 inches)	84%	very high
August Weather	26°C (78°F)	7 mm (0.3 inches)	81%	very high
September Weather	24°C (75°F)	47 mm (1.8 inches)	77%	very high
October Weather	21°C (69°F)	68 mm (2.7 inches)	78%	high
November Weather	17°C (62°F)	111 mm (4.4 inches)	73%	moderate
December Weather	15°C (58°F)	63 mm (2.5 inches)	73%	low