December Weather in Yesero, Spain

Last updated: August 27, 2025

In December, the average temperature in Yesero, Spain hovers around 3°C (37°F), with lows dipping to -8°C (17°F) and highs reaching up to 15°C (59°F). Expect 126 mm (5.0 in) of precipitation spread over approximately 12 days, alongside a high average humidity of 87%.

December Temperature in Yesero

In December in Yesero, the average temperature is 3°C (37°F). Maximum temperatures can reach up to 15°C (59°F), while the minimum can drop as low as -8°C (17°F). Visitors should be prepared for a chilly climate and pack accordingly for both mild and cold conditions.

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

The chart illustrates December temperature patterns in Yesero, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yesero, December typically has an average temperature of 3°C (37°F), with highs reaching up to 15°C (59°F) and lows dropping to around -8°C (17°F).

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

December Precipitation in Yesero

In Yesero in December, the precipitation amount is 126 mm (5.0 in) over the course of 12 days.

December Precipitation Trends in Yesero

The chart displays monthly precipitation patterns in Yesero, 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 Yesero, December typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 12 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 Yesero

In Yesero in December, humidity is 87%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and necessitating proper layers to stay warm while navigating the wet conditions.

December Average Humidity in Yesero

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

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

Maximum UV Index Levels in Yesero for December

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

Data source: Yesero 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 Yesero Compares to Other Months

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

This table compares monthly weather conditions in Yesero, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (35°F)	72 mm (2.8 inches)	86%	moderate
February Weather	4°C (39°F)	70 mm (2.7 inches)	85%	moderate
March Weather	5°C (41°F)	113 mm (4.4 inches)	82%	high
April Weather	8°C (46°F)	114 mm (4.5 inches)	81%	very high
May Weather	12°C (54°F)	109 mm (4.3 inches)	80%	very high
June Weather	16°C (61°F)	99 mm (3.9 inches)	81%	extreme
July Weather	20°C (67°F)	34 mm (1.3 inches)	80%	extreme
August Weather	20°C (68°F)	48 mm (1.9 inches)	76%	very high
September Weather	15°C (60°F)	50 mm (2.0 inches)	75%	very high
October Weather	10°C (51°F)	104 mm (4.1 inches)	81%	high
November Weather	5°C (41°F)	100 mm (3.9 inches)	85%	moderate
December Weather	3°C (37°F)	126 mm (5.0 inches)	87%	low