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December Weather in Lacaune, France

Last updated: August 23, 2025

In December, the average temperature in Lacaune, France is a brisk 5°C (41°F), with minimums dipping to -5°C (23°F) and maximums reaching up to 16°C (60°F). Travelers should prepare for some wet days, as 124 mm (4.9 in) of precipitation typically falls over 17 days. Expect a high average humidity of 83%, making it a wonderfully crisp yet damp time of year!

December Temperature in Lacaune

In December in Lacaune, the average temperature is 5°C (41°F), with maximums reaching 16°C (60°F) and minimums dropping as low as -5°C (23°F). It's advisable to pack layers and be prepared for a mix of chilly and mild weather during your travels.

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

The chart illustrates December temperature patterns in Lacaune, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lacaune, December typically has an average temperature of 5°C (41°F), with highs reaching up to 16°C (60°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec374245495663676861534541
Data source: Temperature data for Lacaune 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 Lacaune

In Lacaune in December, the precipitation amount is 124 mm (4.9 in) over the course of 17 days.

December Precipitation Trends in Lacaune

The chart displays monthly precipitation patterns in Lacaune, 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 Lacaune, December typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec1098110093123104754968115105124
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Lacaune

In Lacaune in December humidity is 83%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and necessitating extra layers to stay warm and dry.

December Average Humidity in Lacaune

This chart illustrates the average monthly humidity levels in Lacaune, 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 Lacaune is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%77%73%73%71%67%66%63%70%80%84%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Lacaune

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

Maximum UV Index Levels in Lacaune for December

The chart shows the monthly maximum UV Index (UVI) for Lacaune 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 Lacaune typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Lacaune 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 Lacaune Compares to Other Months

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

This table compares monthly weather conditions in Lacaune, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)109 mm (4.3 inches)82%low
February Weather6°C (42°F)81 mm (3.2 inches)77%moderate
March Weather7°C (45°F)100 mm (4.0 inches)73%high
April Weather10°C (49°F)93 mm (3.7 inches)73%high
May Weather13°C (56°F)123 mm (4.8 inches)71%very high
June Weather17°C (64°F)104 mm (4.1 inches)67%very high
July Weather20°C (68°F)75 mm (3.0 inches)66%very high
August Weather20°C (68°F)49 mm (1.9 inches)63%very high
September Weather16°C (61°F)68 mm (2.7 inches)70%high
October Weather12°C (53°F)115 mm (4.5 inches)80%moderate
November Weather7°C (45°F)105 mm (4.1 inches)84%moderate
December Weather5°C (41°F)124 mm (4.9 inches)83%low

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