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December Weather in Salvaterra de Magos, Portugal

Last updated: August 27, 2025

In December, the average temperature in Salvaterra de Magos, Portugal hovers around 12°C (53°F). Expect a cool range of temperatures, with a minimum dipping to -1°C (30°F) and a maximum reaching 20°C (69°F). Precipitation is also a factor, with about 51 mm (2.0 in) of rain spread over 7 days, and the air maintains a high humidity level of 85%.

December Temperature in Salvaterra de Magos

In December in Salvaterra de Magos, the average temperature is 12°C (53°F), with maximums reaching 20°C (69°F) and minimums dropping to as low as -1°C (30°F). This mild weather makes it a great time for outdoor activities and exploring the local attractions.

December Weather in Salvaterra de Magos: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Salvaterra de Magos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salvaterra de Magos, December typically has an average temperature of 12°C (53°F), with highs reaching up to 20°C (69°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec505456596669737371655753
Data source: Temperature data for Salvaterra de Magos 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 Salvaterra de Magos

In Salvaterra de Magos in December, the precipitation amount is 51 mm (2.0 in) over a period of 7 days.

December Precipitation Trends in Salvaterra de Magos

The chart displays monthly precipitation patterns in Salvaterra de Magos, 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 Salvaterra de Magos, December typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec3149717736114526437751
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Salvaterra de Magos

In Salvaterra de Magos in December, humidity is 85%. With an average temperature of 12°C (53°F), this humidity feels like a damp embrace, making travel somewhat uncomfortable as you navigate the thick, moist air that clings to your skin.

December Average Humidity in Salvaterra de Magos

This chart illustrates the average monthly humidity levels in Salvaterra de Magos, 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 Salvaterra de Magos 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 Salvaterra de Magos

In Salvaterra de Magos 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 Salvaterra de Magos, you can check the information here.

Maximum UV Index Levels in Salvaterra de Magos for December

The chart shows the monthly maximum UV Index (UVI) for Salvaterra de Magos 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 Salvaterra de Magos typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Salvaterra de Magos 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 Salvaterra de Magos Compares to Other Months

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

This table compares monthly weather conditions in Salvaterra de Magos, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)31 mm (1.2 inches)85%moderate
February Weather12°C (54°F)49 mm (1.9 inches)75%moderate
March Weather14°C (57°F)71 mm (2.8 inches)72%high
April Weather15°C (60°F)77 mm (3.0 inches)70%very high
May Weather19°C (66°F)36 mm (1.4 inches)70%very high
June Weather21°C (69°F)11 mm (0.4 inches)63%extreme
July Weather23°C (73°F)4 mm (0.2 inches)60%very high
August Weather23°C (74°F)5 mm (0.2 inches)60%very high
September Weather22°C (72°F)26 mm (1.0 inches)67%very high
October Weather19°C (66°F)43 mm (1.7 inches)74%high
November Weather14°C (57°F)77 mm (3.0 inches)83%moderate
December Weather12°C (53°F)51 mm (2.0 inches)85%moderate

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