December Weather in Puerto de Santiago, Spain

Last updated: August 27, 2025

In December, the average temperature in Puerto de Santiago, Spain is a mild 15°C (60°F), with a minimum of 11°C (52°F) and a pleasant maximum of 22°C (72°F). Expect about 17 mm (0.7 in) of precipitation over 4 days, accompanied by an average humidity of 72%. Perfect weather for exploring the beauty of the season!

December Temperature in Puerto de Santiago

In December in Puerto de Santiago, the average temperature is 15°C (60°F), with maximums reaching 22°C (72°F) and minimums dropping to 11°C (52°F). This mild climate makes it an ideal time for exploring the sights and enjoying outdoor activities.

December Weather in Puerto de Santiago: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Puerto de Santiago, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Puerto de Santiago, December typically has an average temperature of 15°C (60°F), with highs reaching up to 22°C (72°F) and lows dropping to around 11°C (52°F).

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

December Precipitation in Puerto de Santiago

In Puerto de Santiago in December, the precipitation amount is 17 mm (0.7 in) over a span of 4 days.

December Precipitation Trends in Puerto de Santiago

The chart displays monthly precipitation patterns in Puerto de Santiago, 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 Puerto de Santiago, December typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 4 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 Puerto de Santiago

In Puerto de Santiago in December humidity is 72%. With an average temperature of 15°C (60°F), this humidity feels like a warm embrace, creating a slightly muggy atmosphere that can make strolling around a bit sticky. Travelers might find themselves longing for a refreshing breeze, and it’s advisable to stay hydrated while exploring local sights.

December Average Humidity in Puerto de Santiago

This chart illustrates the average monthly humidity levels in Puerto de Santiago, 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 Puerto de Santiago is approximately 72%, 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 Puerto de Santiago

In Puerto de Santiago 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 Puerto de Santiago.

Maximum UV Index Levels in Puerto de Santiago for December

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

Data source: Puerto de Santiago 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 Puerto de Santiago Compares to Other Months

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

This table compares monthly weather conditions in Puerto de Santiago, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (58°F)	22 mm (0.9 inches)	72%	moderate
February Weather	15°C (58°F)	28 mm (1.1 inches)	76%	high
March Weather	14°C (58°F)	32 mm (1.3 inches)	79%	very high
April Weather	15°C (60°F)	14 mm (0.6 inches)	81%	extreme
May Weather	17°C (62°F)	4 mm (0.2 inches)	79%	extreme
June Weather	18°C (65°F)	6 mm (0.2 inches)	82%	extreme
July Weather	21°C (69°F)	1 mm (0.0 inches)	85%	extreme
August Weather	22°C (72°F)	1 mm (0.0 inches)	87%	extreme
September Weather	21°C (70°F)	4 mm (0.2 inches)	83%	extreme
October Weather	20°C (67°F)	28 mm (1.1 inches)	81%	very high
November Weather	17°C (63°F)	25 mm (1.0 inches)	75%	high
December Weather	15°C (60°F)	17 mm (0.7 inches)	72%	moderate