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December Weather in Lourical, Portugal

Last updated: August 27, 2025

In December, the average temperature in Lourical, Portugal hovers around 12°C (54°F). Expect a chilly minimum of 0°C (33°F) and a pleasant maximum of 19°C (66°F). With 105 mm (4.1 in) of precipitation spread over 13 days, you'll want to be prepared for some rain. The air will feel quite humid, with an average humidity level of 85%.

December Temperature in Lourical

In December in Lourical, the average temperature is 12°C (54°F). Maximum temperatures can reach 19°C (66°F), while minimums can dip as low as 0°C (33°F). This range makes it a perfect time for travelers to enjoy pleasant day excursions while being prepared for cooler evenings.

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

The chart illustrates December temperature patterns in Lourical, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lourical, December typically has an average temperature of 12°C (54°F), with highs reaching up to 19°C (66°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec505455586364676867635653
Data source: Temperature data for Lourical 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 Lourical

In Lourical in December, the precipitation amount is 105 mm (4.1 in) over the course of 13 days.

December Precipitation Trends in Lourical

The chart displays monthly precipitation patterns in Lourical, 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 Lourical, December typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec61801061105829983292119105
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Lourical

In Lourical in December, humidity is 85%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making traveling not only uncomfortable but also exhausting as the damp air clings to your skin and slows your movements.

December Average Humidity in Lourical

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

In Lourical 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 Lourical, you can check the information here.

Maximum UV Index Levels in Lourical for December

The chart shows the monthly maximum UV Index (UVI) for Lourical 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 Lourical typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689111098643
Data source: Lourical 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 Lourical Compares to Other Months

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

This table compares monthly weather conditions in Lourical, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)61 mm (2.4 inches)85%moderate
February Weather12°C (54°F)80 mm (3.2 inches)75%moderate
March Weather13°C (55°F)106 mm (4.2 inches)72%high
April Weather14°C (58°F)110 mm (4.3 inches)70%very high
May Weather17°C (63°F)58 mm (2.3 inches)70%very high
June Weather18°C (65°F)29 mm (1.1 inches)63%extreme
July Weather20°C (68°F)9 mm (0.3 inches)60%very high
August Weather20°C (68°F)8 mm (0.3 inches)60%very high
September Weather19°C (67°F)32 mm (1.3 inches)67%very high
October Weather17°C (63°F)92 mm (3.6 inches)74%high
November Weather13°C (56°F)119 mm (4.7 inches)83%moderate
December Weather12°C (54°F)105 mm (4.1 inches)85%moderate

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