December Weather in Boavista dos Pinheiros, Portugal

Last updated: August 27, 2025

In December, the average temperature in Boavista dos Pinheiros, Portugal hovers around 13°C (55°F), offering a mild climate for exploration. Expect temperature fluctuations with a minimum of 2°C (36°F) and a maximum of 21°C (70°F). Be prepared for light rain, as 50 mm (2.0 in) of precipitation is expected over 9 days. Additionally, the average humidity rests at a comfortable 81%, making it an ideal time for outdoor activities!

December Temperature in Boavista dos Pinheiros

In December in Boavista dos Pinheiros, the average temperature is 13°C (55°F). The maximum can reach 21°C (70°F) and the minimum can be as low as 2°C (36°F). This makes it a great time to explore outdoor activities while packing for both warm and cooler weather.

December Weather in Boavista dos Pinheiros: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Boavista dos Pinheiros, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Boavista dos Pinheiros, December typically has an average temperature of 13°C (55°F), with highs reaching up to 21°C (70°F) and lows dropping to around 2°C (36°F).

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

December Precipitation in Boavista dos Pinheiros

In Boavista dos Pinheiros in December, the precipitation amount is 50 mm (2.0 in) over the course of 9 days.

December Precipitation Trends in Boavista dos Pinheiros

The chart displays monthly precipitation patterns in Boavista dos Pinheiros, 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 Boavista dos Pinheiros, December typically receives around 50 mm (2.0 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 Boavista dos Pinheiros

In Boavista dos Pinheiros in December, humidity is 81%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket wrapping around you, making strolls outdoors feel heavy and slightly oppressive, which may be less than ideal for travelers looking to explore comfortably.

December Average Humidity in Boavista dos Pinheiros

This chart illustrates the average monthly humidity levels in Boavista dos Pinheiros, 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 Boavista dos Pinheiros is approximately 81%, 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 Boavista dos Pinheiros

In Boavista dos Pinheiros in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Boavista dos Pinheiros, you can check the information here.

Maximum UV Index Levels in Boavista dos Pinheiros for December

The chart shows the monthly maximum UV Index (UVI) for Boavista dos Pinheiros 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 Boavista dos Pinheiros typically reaches 3, which falls under the moderate exposure category.

Data source: Boavista dos Pinheiros 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 Boavista dos Pinheiros Compares to Other Months

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

This table compares monthly weather conditions in Boavista dos Pinheiros, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	28 mm (1.1 inches)	80%	moderate
February Weather	13°C (55°F)	50 mm (2.0 inches)	73%	moderate
March Weather	14°C (57°F)	83 mm (3.3 inches)	71%	high
April Weather	15°C (59°F)	65 mm (2.5 inches)	69%	very high
May Weather	18°C (65°F)	25 mm (1.0 inches)	69%	very high
June Weather	19°C (67°F)	9 mm (0.4 inches)	67%	extreme
July Weather	21°C (70°F)	3 mm (0.1 inches)	69%	very high
August Weather	22°C (71°F)	2 mm (0.1 inches)	68%	very high
September Weather	21°C (70°F)	9 mm (0.4 inches)	71%	very high
October Weather	19°C (66°F)	37 mm (1.4 inches)	75%	high
November Weather	15°C (59°F)	57 mm (2.2 inches)	78%	moderate
December Weather	13°C (55°F)	50 mm (2.0 inches)	81%	moderate