nomadseason

December Weather in Treigny, France

Last updated: August 23, 2025

In December, the average temperature in Treigny, France is 6°C (43°F), with the mercury dipping as low as -4°C (26°F) and peaking at 17°C (62°F). Expect a fair share of precipitation, averaging 118 mm (4.6 in) over approximately 18 days, and brace yourself for high humidity levels at around 93% throughout the month.

December Temperature in Treigny

In December in Treigny, the average temperature is 6°C (43°F). The maximum can reach 17°C (62°F), while the minimum can drop as low as -4°C (26°F). Travelers should be prepared for a range of temperatures and dress in layers to enjoy their stay comfortably.

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

The chart illustrates December temperature patterns in Treigny, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Treigny, December typically has an average temperature of 6°C (43°F), with highs reaching up to 17°C (62°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec394347525866706963544542
Data source: Temperature data for Treigny 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 Treigny

In Treigny in December, the total precipitation amount reaches 118 mm (4.6 in) over the course of 18 days.

December Precipitation Trends in Treigny

The chart displays monthly precipitation patterns in Treigny, 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 Treigny, December typically receives around 118 mm (4.6 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec7766774482725158598272118
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Treigny

In Treigny in December, humidity is 93%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel particularly uncomfortable and the air feel heavy, as though every step is met with resistance.

December Average Humidity in Treigny

This chart illustrates the average monthly humidity levels in Treigny, 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 Treigny is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%84%82%82%79%72%78%88%91%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Treigny

In Treigny in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Treigny.

Maximum UV Index Levels in Treigny for December

The chart shows the monthly maximum UV Index (UVI) for Treigny 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 Treigny typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Treigny 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 Treigny Compares to Other Months

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

This table compares monthly weather conditions in Treigny, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)77 mm (3.0 inches)91%low
February Weather6°C (43°F)66 mm (2.6 inches)89%moderate
March Weather8°C (47°F)77 mm (3.0 inches)86%moderate
April Weather11°C (52°F)43 mm (1.7 inches)84%high
May Weather14°C (58°F)82 mm (3.2 inches)82%very high
June Weather19°C (67°F)72 mm (2.8 inches)82%very high
July Weather21°C (70°F)51 mm (2.0 inches)79%very high
August Weather20°C (69°F)58 mm (2.3 inches)72%very high
September Weather17°C (63°F)59 mm (2.3 inches)78%high
October Weather12°C (55°F)82 mm (3.2 inches)88%moderate
November Weather7°C (45°F)72 mm (2.9 inches)91%low
December Weather6°C (43°F)118 mm (4.6 inches)93%low

Compare Treigny's Climate with Cities Worldwide