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December Weather in Barcelona, Philippines

Last updated: August 27, 2025

In December, the average temperature in Barcelona, Philippines hovers around 26°C (80°F). Visitors can expect a comfortable range, with minimums dipping to 24°C (76°F) and maximums reaching 29°C (84°F). However, be prepared for significant precipitation, totaling 447 mm (17.6 in) over the month, coupled with high humidity levels of 89%.

December Temperature in Barcelona

In December in Barcelona, the average temperature is 26°C (80°F). The maximum can reach 29°C (84°F), and the minimum can be as low as 24°C (76°F). This makes it an ideal time for travelers who enjoy warm and pleasant weather.

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

The chart illustrates December temperature patterns in Barcelona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barcelona, December typically has an average temperature of 26°C (80°F), with highs reaching up to 29°C (84°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec797879818282828282818180
Data source: Temperature data for Barcelona 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 Barcelona

In Barcelona in December, the precipitation amount is 447 mm (17.6 in) over a span of 30 days.

December Precipitation Trends in Barcelona

The chart displays monthly precipitation patterns in Barcelona, 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 Barcelona, December typically receives around 447 mm (17.6 inches) of precipitation spread over approximately 30 days.
JanFebMarAprMayJunJulAugSepOctNovDec336191137112128186273234274284280447
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Barcelona

In Barcelona in December, humidity is 89%. With an average temperature of 26°C (80°F), this humidity feels like a warm, sticky embrace, making travel feel exhausting as the air clings to your skin and saps your energy, urging you to seek shade and refreshment at every turn.

December Average Humidity in Barcelona

This chart illustrates the average monthly humidity levels in Barcelona, 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 Barcelona is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%78%77%79%83%86%87%87%88%85%89%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Barcelona

In Barcelona in December, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Barcelona.

Maximum UV Index Levels in Barcelona for December

The chart shows the monthly maximum UV Index (UVI) for Barcelona 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 Barcelona typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121316151414141415131111
Data source: Barcelona 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 Barcelona Compares to Other Months

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

This table compares monthly weather conditions in Barcelona, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)336 mm (13.2 inches)82%extreme
February Weather26°C (79°F)191 mm (7.5 inches)78%extreme
March Weather26°C (80°F)137 mm (5.4 inches)77%extreme
April Weather27°C (81°F)112 mm (4.4 inches)79%extreme
May Weather28°C (82°F)128 mm (5.0 inches)83%extreme
June Weather28°C (82°F)186 mm (7.3 inches)86%extreme
July Weather28°C (82°F)273 mm (10.7 inches)87%extreme
August Weather28°C (82°F)234 mm (9.2 inches)87%extreme
September Weather28°C (82°F)274 mm (10.8 inches)88%extreme
October Weather27°C (81°F)284 mm (11.2 inches)85%extreme
November Weather27°C (81°F)280 mm (11.0 inches)89%extreme
December Weather26°C (80°F)447 mm (17.6 inches)89%extreme

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