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December Weather in Macedo de Cavaleiros, Portugal

Last updated: August 27, 2025

In December, the average temperature in Macedo de Cavaleiros, Portugal hovers around 7°C (45°F). Expect chilly days, with temperatures dipping as low as -4°C (25°F) and occasionally warming up to 16°C (60°F). Be prepared for frequent showers, as the area experiences 97 mm (3.8 in) of precipitation over approximately 11 days. With an average humidity of 91%, it's sure to feel quite damp!

December Temperature in Macedo de Cavaleiros

In December in Macedo de Cavaleiros, the average temperature is 7°C (45°F). The maximum can reach 16°C (60°F), and the minimum can be as low as -4°C (25°F). Be prepared for a mix of cool and mild weather while traveling, and pack accordingly to enjoy your time in this destination.

December Weather in Macedo de Cavaleiros: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Macedo de Cavaleiros, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Macedo de Cavaleiros, December typically has an average temperature of 7°C (45°F), with highs reaching up to 16°C (60°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec414750546267737267594945
Data source: Temperature data for Macedo de Cavaleiros 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 Macedo de Cavaleiros

In Macedo de Cavaleiros in December, the total precipitation amount is 97 mm (3.8 in) over the course of 11 days.

December Precipitation Trends in Macedo de Cavaleiros

The chart displays monthly precipitation patterns in Macedo de Cavaleiros, 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 Macedo de Cavaleiros, December typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec387372713633131332588097
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Macedo de Cavaleiros

In Macedo de Cavaleiros in December humidity is 91%. With an average temperature of 7°C (45°F), this humidity feels like a thick blanket wrapping around you, making it difficult to stay comfortable while traveling.

December Average Humidity in Macedo de Cavaleiros

This chart illustrates the average monthly humidity levels in Macedo de Cavaleiros, 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 Macedo de Cavaleiros is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%85%79%77%76%64%54%52%63%78%90%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Macedo de Cavaleiros

In Macedo de Cavaleiros 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 Macedo de Cavaleiros, you can visit Hourly UV Index in Macedo de Cavaleiros.

Maximum UV Index Levels in Macedo de Cavaleiros for December

The chart shows the monthly maximum UV Index (UVI) for Macedo de Cavaleiros 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 Macedo de Cavaleiros typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689111098642
Data source: Macedo de Cavaleiros 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 Macedo de Cavaleiros Compares to Other Months

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

This table compares monthly weather conditions in Macedo de Cavaleiros, 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)91%low
February Weather8°C (47°F)73 mm (2.9 inches)85%moderate
March Weather10°C (50°F)72 mm (2.8 inches)79%high
April Weather12°C (54°F)71 mm (2.8 inches)77%very high
May Weather17°C (62°F)36 mm (1.4 inches)76%very high
June Weather20°C (68°F)33 mm (1.3 inches)64%extreme
July Weather23°C (73°F)13 mm (0.5 inches)54%very high
August Weather22°C (73°F)13 mm (0.5 inches)52%very high
September Weather19°C (67°F)32 mm (1.3 inches)63%very high
October Weather15°C (59°F)58 mm (2.3 inches)78%high
November Weather9°C (49°F)80 mm (3.2 inches)90%moderate
December Weather7°C (45°F)97 mm (3.8 inches)91%low

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