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December Weather in Gascones, Spain

Last updated: August 27, 2025

In December, the average temperature in Gascones, Spain hovers around 4°C (40°F). Expect chilly days with a minimum temperature of -5°C (24°F) and a mild maximum of 16°C (61°F). With an average humidity of 90%, be prepared for some dampness, as 75 mm (2.9 in) of precipitation is likely to fall over 12 days this month.

December Temperature in Gascones

In December in Gascones, the average temperature is 4°C (40°F). Maximums can reach 16°C (61°F), while minimums can drop as low as -5°C (24°F). Be sure to pack layers and prepare for variable weather conditions while exploring this destination.

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

The chart illustrates December temperature patterns in Gascones, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gascones, December typically has an average temperature of 4°C (40°F), with highs reaching up to 16°C (61°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec364143485664717163544339
Data source: Temperature data for Gascones 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 Gascones

In Gascones in December, the total precipitation amount is 75 mm (2.9 in) over the course of 12 days.

December Precipitation Trends in Gascones

The chart displays monthly precipitation patterns in Gascones, 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 Gascones, December typically receives around 75 mm (2.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec5253761167359232544628375
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Gascones

In Gascones in December humidity is 90%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that penetrates your clothes, making even short excursions outside seem uncomfortable and uninviting.

December Average Humidity in Gascones

This chart illustrates the average monthly humidity levels in Gascones, 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 Gascones is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%86%79%74%71%63%59%58%66%77%87%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Gascones

In Gascones 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 Gascones, you can visit Hourly UV Index in Gascones.

Maximum UV Index Levels in Gascones for December

The chart shows the monthly maximum UV Index (UVI) for Gascones 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 Gascones typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3479101111108642
Data source: Gascones 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 Gascones Compares to Other Months

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

This table compares monthly weather conditions in Gascones, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)52 mm (2.0 inches)90%moderate
February Weather5°C (41°F)53 mm (2.1 inches)86%moderate
March Weather6°C (43°F)76 mm (3.0 inches)79%high
April Weather9°C (48°F)116 mm (4.5 inches)74%very high
May Weather13°C (56°F)73 mm (2.9 inches)71%very high
June Weather18°C (64°F)59 mm (2.3 inches)63%extreme
July Weather22°C (71°F)22 mm (0.9 inches)59%extreme
August Weather22°C (71°F)25 mm (1.0 inches)58%very high
September Weather17°C (63°F)44 mm (1.7 inches)65%very high
October Weather12°C (54°F)62 mm (2.4 inches)77%high
November Weather6°C (43°F)83 mm (3.3 inches)87%moderate
December Weather4°C (40°F)75 mm (2.9 inches)90%low

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