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December Weather in O Carballino, Spain

Last updated: August 27, 2025

In December, the average temperature in O Carballino, Spain hovers around 8°C (46°F). Visitors can expect temperatures to range from a chilly -3°C (27°F) to a comfortable 16°C (61°F). With approximately 183 mm (7.2 in) of precipitation spread over 16 days, it's advisable to pack an umbrella! Additionally, be prepared for a high average humidity of 85%, creating a moist atmosphere throughout the month.

December Temperature in O Carballino

In December in O Carballino, the average temperature is 8°C (46°F), with maximums possibly reaching 16°C (61°F) and minimums dropping to as low as -3°C (27°F). Be prepared for a range of weather conditions if you're planning to travel during this time.

December Weather in O Carballino: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in O Carballino, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In O Carballino, December typically has an average temperature of 8°C (46°F), with highs reaching up to 16°C (61°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec434748525761666662564946
Data source: Temperature data for O Carballino 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 O Carballino

In O Carballino in December, the precipitation amount is 183 mm (7.2 in) over a period of 16 days.

December Precipitation Trends in O Carballino

The chart displays monthly precipitation patterns in O Carballino, 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 O Carballino, December typically receives around 183 mm (7.2 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec891331401148768323552112143183
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in O Carballino

In O Carballino in December humidity is 85%. With an average temperature of 8°C (46°F), this humidity feels like a cold, damp embrace that can leave travelers feeling chilled and uncomfortable, making outdoor exploration less appealing and encouraging the search for cozy indoor activities instead.

December Average Humidity in O Carballino

This chart illustrates the average monthly humidity levels in O Carballino, 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 O Carballino is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%83%83%83%82%78%79%82%84%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in O Carballino

In O Carballino in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in O Carballino, you can visit Hourly UV Index in O Carballino.

Maximum UV Index Levels in O Carballino for December

The chart shows the monthly maximum UV Index (UVI) for O Carballino 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 O Carballino typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689111097632
Data source: O Carballino 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 O Carballino Compares to Other Months

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

This table compares monthly weather conditions in O Carballino, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)89 mm (3.5 inches)84%low
February Weather8°C (47°F)133 mm (5.2 inches)83%moderate
March Weather9°C (48°F)140 mm (5.5 inches)82%high
April Weather11°C (52°F)114 mm (4.5 inches)83%very high
May Weather14°C (58°F)87 mm (3.4 inches)83%very high
June Weather16°C (61°F)68 mm (2.7 inches)83%extreme
July Weather19°C (66°F)32 mm (1.2 inches)82%very high
August Weather19°C (66°F)35 mm (1.4 inches)78%very high
September Weather17°C (63°F)52 mm (2.1 inches)79%high
October Weather14°C (57°F)112 mm (4.4 inches)82%high
November Weather9°C (49°F)142 mm (5.6 inches)84%moderate
December Weather8°C (46°F)183 mm (7.2 inches)85%low

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