nomadseason

December Weather in Aillas, France

Last updated: August 23, 2025

In December, the average temperature in Aillas, France hovers around 8°C (47°F). Expect chilly conditions, with a minimum of -5°C (23°F) and a potential high of 18°C (64°F). Pack an umbrella, as the area experiences 104 mm (4.1 in) of precipitation over approximately 14 days, while the air remains humid at an average of 92%.

December Temperature in Aillas

In December in Aillas, the average temperature is 8°C (47°F). Maximums can reach 18°C (64°F), while minimums can drop as low as -5°C (23°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates December temperature patterns in Aillas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aillas, December typically has an average temperature of 8°C (47°F), with highs reaching up to 18°C (64°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec434851566269737367594946
Data source: Temperature data for Aillas generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Aillas

In Aillas in December, the precipitation amount is 104 mm (4.1 in) distributed over a span of 14 days.

December Precipitation Trends in Aillas

The chart displays monthly precipitation patterns in Aillas, 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 Aillas, December typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec5361676097974144556670105
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Aillas

In Aillas in December humidity is 92%. With an average temperature of 8°C (47°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities uncomfortable and exhausting for travelers.

December Average Humidity in Aillas

This chart illustrates the average monthly humidity levels in Aillas, 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 Aillas is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%85%84%84%82%79%75%79%86%90%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Aillas

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

Maximum UV Index Levels in Aillas for December

The chart shows the monthly maximum UV Index (UVI) for Aillas 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 Aillas typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23678101097532
Data source: Aillas 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 Aillas Compares to Other Months

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

This table compares monthly weather conditions in Aillas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)53 mm (2.1 inches)90%low
February Weather9°C (48°F)61 mm (2.4 inches)87%moderate
March Weather10°C (51°F)66 mm (2.6 inches)85%high
April Weather13°C (56°F)60 mm (2.4 inches)84%high
May Weather17°C (63°F)97 mm (3.8 inches)84%very high
June Weather21°C (69°F)97 mm (3.8 inches)82%very high
July Weather23°C (73°F)41 mm (1.6 inches)79%very high
August Weather23°C (73°F)44 mm (1.7 inches)75%very high
September Weather20°C (68°F)55 mm (2.2 inches)79%high
October Weather15°C (59°F)66 mm (2.6 inches)86%moderate
November Weather10°C (49°F)70 mm (2.8 inches)90%moderate
December Weather8°C (47°F)104 mm (4.1 inches)92%low

Compare Aillas's Climate with Cities Worldwide