December Weather in Mirandela, Portugal

Last updated: August 27, 2025

In December, the average temperature in Mirandela, Portugal is a cool 8°C (46°F). Expect minimums of -4°C (26°F) and comfortable maximums reaching 16°C (61°F). Prepare for 95 mm (3.7 in) of precipitation over 11 days, coupled with high average humidity at 91%. Stay cozy and enjoy your time!

December Temperature in Mirandela

In December in Mirandela, the average temperature is 8°C (46°F). Maximum temperatures can reach 16°C (61°F), while minimums can drop to as low as -4°C (26°F). It's an excellent time for travelers to experience the crisp air and varying temperatures, so be sure to pack accordingly!

December Weather in Mirandela: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Mirandela, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mirandela, December typically has an average temperature of 8°C (46°F), with highs reaching up to 16°C (61°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec424750546267727267594946
Data source: Temperature data for Mirandela 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 Mirandela

In Mirandela in December, the total precipitation amount is 95 mm (3.7 in) spread over 11 days.

December Precipitation Trends in Mirandela

The chart displays monthly precipitation patterns in Mirandela, 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 Mirandela, December typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec367072703228131128587195
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mirandela

In Mirandela in December, humidity is 91%. With an average temperature of 8°C (46°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and leaving a chill that seeps into your bones, creating an atmosphere that is damp and heavy, perfect for cozy indoor explorations but challenging for leisurely travel.

December Average Humidity in Mirandela

This chart illustrates the average monthly humidity levels in Mirandela, 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 Mirandela 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 Mirandela

In Mirandela 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 Mirandela, you can visit Hourly UV Index in Mirandela.

Maximum UV Index Levels in Mirandela for December

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

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

This table compares monthly weather conditions in Mirandela, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)36 mm (1.4 inches)91%low
February Weather8°C (47°F)70 mm (2.8 inches)85%moderate
March Weather10°C (50°F)72 mm (2.8 inches)79%high
April Weather12°C (55°F)70 mm (2.8 inches)77%very high
May Weather17°C (62°F)32 mm (1.3 inches)76%very high
June Weather19°C (67°F)28 mm (1.1 inches)64%extreme
July Weather22°C (73°F)13 mm (0.5 inches)54%very high
August Weather22°C (72°F)11 mm (0.4 inches)52%very high
September Weather19°C (67°F)28 mm (1.1 inches)63%very high
October Weather15°C (59°F)58 mm (2.3 inches)78%high
November Weather10°C (49°F)71 mm (2.8 inches)90%moderate
December Weather8°C (46°F)95 mm (3.7 inches)91%low

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