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December Weather in Faro do Alentejo, Portugal

Last updated: August 27, 2025

In December, the average temperature in Faro do Alentejo, Portugal hovers around 11°C (53°F). Visitors can expect a chilly minimum of 0°C (32°F) and a pleasant maximum of 21°C (70°F). With an average precipitation of 54 mm (2.1 in) spread across 8 days, it's wise to keep an umbrella handy. Don't forget, the average humidity lingers around a notable 85%, adding to the overall atmosphere of the season.

December Temperature in Faro do Alentejo

In December in Faro do Alentejo, the average temperature is 11°C (53°F). Maximums can reach 21°C (70°F), while minimums can drop as low as 0°C (32°F). Travelers should pack layers to accommodate the range of temperatures and be prepared for both mild days and chilly evenings.

December Weather in Faro do Alentejo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Faro do Alentejo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Faro do Alentejo, December typically has an average temperature of 11°C (53°F), with highs reaching up to 21°C (70°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec495456596770757773665753
Data source: Temperature data for Faro do Alentejo generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Faro do Alentejo

In Faro do Alentejo in December, the total precipitation amount reaches 54 mm (2.1 in) over a span of 8 days.

December Precipitation Trends in Faro do Alentejo

The chart displays monthly precipitation patterns in Faro do Alentejo, 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 Faro do Alentejo, December typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec2947846527112219465354
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Faro do Alentejo

In Faro do Alentejo in December humidity is 85%. With an average temperature of 11°C (53°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier and creating a dampness in the air that can be exhausting for travelers.

December Average Humidity in Faro do Alentejo

This chart illustrates the average monthly humidity levels in Faro do Alentejo, 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 Faro do Alentejo is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%75%72%70%70%63%60%60%68%74%83%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Faro do Alentejo

In Faro do Alentejo 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 Faro do Alentejo, you can check the information here.

Maximum UV Index Levels in Faro do Alentejo for December

The chart shows the monthly maximum UV Index (UVI) for Faro do Alentejo 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 Faro do Alentejo typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101110109643
Data source: Faro do Alentejo 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 Faro do Alentejo Compares to Other Months

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

This table compares monthly weather conditions in Faro do Alentejo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (49°F)29 mm (1.2 inches)85%moderate
February Weather12°C (54°F)47 mm (1.8 inches)75%moderate
March Weather13°C (56°F)84 mm (3.3 inches)72%high
April Weather15°C (60°F)65 mm (2.5 inches)70%very high
May Weather19°C (67°F)27 mm (1.1 inches)70%very high
June Weather21°C (71°F)11 mm (0.4 inches)63%extreme
July Weather24°C (75°F)2 mm (0.1 inches)60%very high
August Weather25°C (77°F)2 mm (0.1 inches)60%very high
September Weather23°C (74°F)19 mm (0.8 inches)67%very high
October Weather19°C (67°F)46 mm (1.8 inches)74%high
November Weather14°C (57°F)53 mm (2.1 inches)83%moderate
December Weather11°C (53°F)54 mm (2.1 inches)85%moderate

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