December Weather in Tias, Spain

Last updated: August 27, 2025

In Tias, Spain, the average temperature in December hovers around 19°C (66°F), with a pleasant minimum of 16°C (62°F) and a comfortable maximum of 22°C (71°F). Visitors can expect an average humidity of 70% along with 11 mm (0.4 in) of precipitation spread over 2 days, making it an ideal time to explore the area.

December Temperature in Tias

In December in Tias, the average temperature is 19°C (66°F), with maximums reaching up to 22°C (71°F) and minimums dropping as low as 16°C (62°F). This pleasant climate makes it an ideal time for travel and outdoor exploration.

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

The chart illustrates December temperature patterns in Tias, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tias, December typically has an average temperature of 19°C (66°F), with highs reaching up to 22°C (71°F) and lows dropping to around 16°C (62°F).

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

December Precipitation in Tias

In Tias in December, the precipitation amount is 11 mm (0.4 in) over the course of 2 days.

December Precipitation Trends in Tias

The chart displays monthly precipitation patterns in Tias, 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 Tias, December typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 2 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Tias

In Tias in December humidity is 70%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket enveloping you, making travel a bit sticky and prompting frequent breaks for water as you explore the sights.

December Average Humidity in Tias

This chart illustrates the average monthly humidity levels in Tias, 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 Tias is approximately 70%, 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 Tias

In Tias in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Tias.

Maximum UV Index Levels in Tias for December

The chart shows the monthly maximum UV Index (UVI) for Tias 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 Tias typically reaches 5, which falls under the moderate exposure category.

Data source: Tias 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 Tias Compares to Other Months

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

This table compares monthly weather conditions in Tias, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (64°F)	9 mm (0.4 inches)	70%	moderate
February Weather	17°C (63°F)	20 mm (0.8 inches)	74%	high
March Weather	17°C (63°F)	10 mm (0.4 inches)	79%	very high
April Weather	18°C (64°F)	6 mm (0.2 inches)	81%	very high
May Weather	19°C (66°F)	4 mm (0.2 inches)	80%	extreme
June Weather	20°C (68°F)	3 mm (0.1 inches)	84%	extreme
July Weather	21°C (69°F)	2 mm (0.1 inches)	87%	extreme
August Weather	22°C (71°F)	2 mm (0.1 inches)	89%	extreme
September Weather	22°C (72°F)	2 mm (0.1 inches)	86%	very high
October Weather	22°C (71°F)	11 mm (0.4 inches)	81%	very high
November Weather	20°C (68°F)	15 mm (0.6 inches)	75%	high
December Weather	19°C (66°F)	11 mm (0.4 inches)	70%	moderate