nomadseason

December Weather in Itteville, France

Last updated: August 23, 2025

In December, the average temperature in Itteville, France hovers around 6°C (43°F). Expect a chilly range, with minimum temperatures dipping to -4°C (26°F) and highs reaching up to 15°C (60°F). Be prepared for 97 mm (3.8 in) of precipitation spread across 17 days during this month, contributing to an average humidity of a damp 93%.

December Temperature in Itteville

In December in Itteville, the average temperature is 6°C (43°F). The maximum can reach 15°C (60°F), and the minimum can be as low as -4°C (26°F). This range makes it a great time for travelers to enjoy outdoor activities while being prepared for some chilly moments.

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

The chart illustrates December temperature patterns in Itteville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itteville, December typically has an average temperature of 6°C (43°F), with highs reaching up to 15°C (60°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec404347525866696862554643
Data source: Temperature data for Itteville 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 Itteville

In Itteville in December, the precipitation amount is 97 mm (3.8 in) spread over 17 days.

December Precipitation Trends in Itteville

The chart displays monthly precipitation patterns in Itteville, 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 Itteville, December typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec566472317570455451766497
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Itteville

In Itteville 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 Itteville

This chart illustrates the average monthly humidity levels in Itteville, 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 Itteville is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Itteville

In Itteville 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 Itteville.

Maximum UV Index Levels in Itteville for December

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

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

This table compares monthly weather conditions in Itteville, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)56 mm (2.2 inches)91%low
February Weather6°C (43°F)64 mm (2.5 inches)89%moderate
March Weather8°C (47°F)72 mm (2.8 inches)85%moderate
April Weather11°C (52°F)30 mm (1.2 inches)84%high
May Weather14°C (58°F)75 mm (3.0 inches)82%very high
June Weather19°C (66°F)70 mm (2.8 inches)80%very high
July Weather21°C (69°F)45 mm (1.8 inches)73%very high
August Weather20°C (68°F)54 mm (2.1 inches)68%very high
September Weather17°C (63°F)51 mm (2.0 inches)76%high
October Weather13°C (55°F)76 mm (3.0 inches)88%moderate
November Weather8°C (46°F)64 mm (2.5 inches)92%low
December Weather6°C (43°F)97 mm (3.8 inches)93%low

Compare Itteville's Climate with Cities Worldwide