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December Weather in Angustias, Portugal

Last updated: August 27, 2025

In Angustias, Portugal, the average temperature in December hovers around 17°C (63°F). Expect minimums of 12°C (54°F) and maximums reaching 20°C (68°F). During this period, precipitation totals about 108 mm (4.3 in) spread over 14 days, coupled with an average humidity of 85%. Prepare for a damp yet mild month!

December Temperature in Angustias

In December in Angustias, the average temperature is 17°C (63°F). The maximum can reach 20°C (68°F), while the minimum can be as low as 12°C (54°F). This mild weather makes Angustias an ideal destination for travelers seeking comfortable temperatures and pleasant outdoor activities.

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

The chart illustrates December temperature patterns in Angustias, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Angustias, December typically has an average temperature of 17°C (63°F), with highs reaching up to 20°C (68°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec615959606266707272696563
Data source: Temperature data for Angustias 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 Angustias

In Angustias in December, the total precipitation amount is 108 mm (4.3 in) spread over 14 days.

December Precipitation Trends in Angustias

The chart displays monthly precipitation patterns in Angustias, 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 Angustias, December typically receives around 108 mm (4.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec91796375633827585774124108
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Angustias

In Angustias in December humidity is 85%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities a bit stifling and encouraging frequent breaks in shaded areas or air-conditioned spaces for travelers.

December Average Humidity in Angustias

This chart illustrates the average monthly humidity levels in Angustias, 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 Angustias is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%85%85%83%85%86%83%83%79%80%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Angustias

In Angustias 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 Angustias, you can check the information here.

Maximum UV Index Levels in Angustias for December

The chart shows the monthly maximum UV Index (UVI) for Angustias 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 Angustias typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101110109743
Data source: Angustias 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 Angustias Compares to Other Months

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

This table compares monthly weather conditions in Angustias, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)90 mm (3.6 inches)84%moderate
February Weather15°C (59°F)79 mm (3.1 inches)83%moderate
March Weather15°C (60°F)63 mm (2.5 inches)85%high
April Weather15°C (60°F)75 mm (3.0 inches)85%very high
May Weather17°C (62°F)63 mm (2.5 inches)83%very high
June Weather19°C (66°F)38 mm (1.5 inches)85%extreme
July Weather21°C (70°F)27 mm (1.1 inches)86%very high
August Weather22°C (73°F)58 mm (2.3 inches)83%very high
September Weather22°C (72°F)57 mm (2.2 inches)83%very high
October Weather20°C (69°F)74 mm (2.9 inches)79%high
November Weather18°C (65°F)124 mm (4.9 inches)80%moderate
December Weather17°C (63°F)108 mm (4.3 inches)85%moderate

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