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December Weather in Aguiar da Beira, Portugal

Last updated: August 27, 2025

In December, the average temperature in Aguiar da Beira, Portugal hovers around 7°C (45°F). You'll want to prepare for a chilly range, with minimums dipping to -3°C (26°F) and maximums reaching 15°C (60°F). Expect around 86 mm (3.4 in) of precipitation over 11 days, contributing to an elevated average humidity of 87%. Stay cozy and enjoy the unique charm of the season!

December Temperature in Aguiar da Beira

In December in Aguiar da Beira, the average temperature is 7°C (45°F). Maximums can reach 15°C (60°F), while minimums can dip as low as -3°C (26°F). It's advisable to pack layers and be prepared for varying weather conditions while exploring the area.

December Weather in Aguiar da Beira: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Aguiar da Beira, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aguiar da Beira, December typically has an average temperature of 7°C (45°F), with highs reaching up to 15°C (60°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec424749536065707166584945
Data source: Temperature data for Aguiar da Beira 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 Aguiar da Beira

In Aguiar da Beira in December, the precipitation amount is 86 mm (3.4 in), spread over 11 days.

December Precipitation Trends in Aguiar da Beira

The chart displays monthly precipitation patterns in Aguiar da Beira, 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 Aguiar da Beira, December typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec386884873335141337617786
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Aguiar da Beira

In Aguiar da Beira in December, humidity is 87%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures somewhat uncomfortable and urging travelers to seek refuge in cozy cafes or warm indoor activities.

December Average Humidity in Aguiar da Beira

This chart illustrates the average monthly humidity levels in Aguiar da Beira, 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 Aguiar da Beira is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%81%78%79%78%71%63%64%71%79%86%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Aguiar da Beira

In Aguiar da Beira 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 Aguiar da Beira, you can visit Hourly UV Index in Aguiar da Beira.

Maximum UV Index Levels in Aguiar da Beira for December

The chart shows the monthly maximum UV Index (UVI) for Aguiar da Beira 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 Aguiar da Beira typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346910111098642
Data source: Aguiar da Beira 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 Aguiar da Beira Compares to Other Months

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

This table compares monthly weather conditions in Aguiar da Beira, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)38 mm (1.5 inches)87%moderate
February Weather8°C (47°F)68 mm (2.7 inches)81%moderate
March Weather9°C (49°F)84 mm (3.3 inches)78%high
April Weather12°C (53°F)87 mm (3.4 inches)79%very high
May Weather16°C (61°F)33 mm (1.3 inches)78%very high
June Weather18°C (65°F)35 mm (1.4 inches)71%extreme
July Weather21°C (71°F)14 mm (0.6 inches)63%very high
August Weather21°C (71°F)13 mm (0.5 inches)64%very high
September Weather19°C (66°F)37 mm (1.5 inches)71%very high
October Weather15°C (59°F)61 mm (2.4 inches)79%high
November Weather9°C (49°F)77 mm (3.0 inches)86%moderate
December Weather7°C (45°F)86 mm (3.4 inches)87%low

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