December Weather in Monreal, Spain

Last updated: August 27, 2025

In Monreal, Spain, the average temperature in December hovers around 6°C (43°F). Expect chilly days, with minimums dipping to -7°C (21°F) and maximums reaching up to 16°C (60°F). You'll also encounter an average of 110 mm (4.3 in) of precipitation spread over 13 days, contributing to an overall humidity of 87%. Be prepared for a damp but invigorating month!

December Temperature in Monreal

In December in Monreal, the average temperature is 6°C (43°F). Maximums can reach 16°C (60°F), while minimums can drop as low as -7°C (21°F). Be prepared for chilly conditions and pack accordingly if you're planning to visit during this time.

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

The chart illustrates December temperature patterns in Monreal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monreal, December typically has an average temperature of 6°C (43°F), with highs reaching up to 16°C (60°F) and lows dropping to around -7°C (21°F).

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

December Precipitation in Monreal

In Monreal in December, the total precipitation amount is 110 mm (4.3 in) over the course of 13 days.

December Precipitation Trends in Monreal

The chart displays monthly precipitation patterns in Monreal, 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 Monreal, December typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 13 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 Monreal

In Monreal in December, humidity is 87%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and necessitating warm, breathable layers for traveling.

December Average Humidity in Monreal

This chart illustrates the average monthly humidity levels in Monreal, 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 Monreal 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 Monreal

In Monreal 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 Monreal, you can visit Hourly UV Index in Monreal.

Maximum UV Index Levels in Monreal for December

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

Data source: Monreal 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 Monreal Compares to Other Months

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

This table compares monthly weather conditions in Monreal, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	80 mm (3.1 inches)	86%	moderate
February Weather	7°C (45°F)	63 mm (2.5 inches)	85%	moderate
March Weather	8°C (47°F)	82 mm (3.2 inches)	82%	high
April Weather	11°C (51°F)	96 mm (3.8 inches)	81%	very high
May Weather	14°C (58°F)	80 mm (3.2 inches)	80%	very high
June Weather	18°C (65°F)	75 mm (3.0 inches)	81%	extreme
July Weather	20°C (69°F)	27 mm (1.1 inches)	80%	very high
August Weather	20°C (69°F)	46 mm (1.8 inches)	76%	very high
September Weather	17°C (64°F)	50 mm (2.0 inches)	75%	high
October Weather	13°C (56°F)	71 mm (2.8 inches)	81%	high
November Weather	8°C (46°F)	96 mm (3.8 inches)	85%	moderate
December Weather	6°C (43°F)	110 mm (4.3 inches)	87%	low