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December Weather in Trujillo, Spain

Last updated: August 27, 2025

In December, the average temperature in Trujillo, Spain is a cool 9°C (49°F). Visitors can expect a minimum of -2°C (30°F) and a maximum of 18°C (65°F). The month brings about 63 mm (2.5 in) of precipitation across 8 days, contributing to an average humidity of 87%. Prepare for a mix of chilly days and damp air!

December Temperature in Trujillo

In December in Trujillo, the average temperature is 9°C (49°F). Maximums can reach 18°C (65°F), while minimums can dip as low as -2°C (30°F). It’s advisable to pack layers to stay comfortable during your travels.

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

The chart illustrates December temperature patterns in Trujillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trujillo, December typically has an average temperature of 9°C (49°F), with highs reaching up to 18°C (65°F) and lows dropping to around -2°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec455053576774808173645348
Data source: Temperature data for Trujillo 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 Trujillo

In Trujillo in December, the precipitation amount is 63 mm (2.5 in) spread over 8 days.

December Precipitation Trends in Trujillo

The chart displays monthly precipitation patterns in Trujillo, 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 Trujillo, December typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec3547757727135732637063
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Trujillo

In Trujillo in December humidity is 87%. With an average temperature of 9°C (49°F), this humidity feels like a damp blanket wrapping around you, making travel uncomfortable and leaving you yearning for a dry breeze to refresh your spirit.

December Average Humidity in Trujillo

This chart illustrates the average monthly humidity levels in Trujillo, 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 Trujillo is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%76%68%64%62%47%46%42%54%69%85%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Trujillo

In Trujillo 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 Trujillo, you can check the information here.

Maximum UV Index Levels in Trujillo for December

The chart shows the monthly maximum UV Index (UVI) for Trujillo 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 Trujillo typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346910111098643
Data source: Trujillo 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 Trujillo Compares to Other Months

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

This table compares monthly weather conditions in Trujillo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)35 mm (1.4 inches)87%moderate
February Weather10°C (50°F)47 mm (1.9 inches)76%moderate
March Weather12°C (53°F)75 mm (2.9 inches)68%high
April Weather14°C (58°F)77 mm (3.0 inches)64%very high
May Weather19°C (67°F)27 mm (1.1 inches)62%very high
June Weather23°C (74°F)13 mm (0.5 inches)47%extreme
July Weather27°C (80°F)5 mm (0.2 inches)46%very high
August Weather27°C (81°F)7 mm (0.3 inches)42%very high
September Weather23°C (74°F)32 mm (1.2 inches)53%very high
October Weather18°C (64°F)63 mm (2.5 inches)69%high
November Weather12°C (53°F)70 mm (2.8 inches)85%moderate
December Weather9°C (49°F)63 mm (2.5 inches)87%moderate

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