nomadseason

December Weather in Sommervieu, France

Last updated: August 23, 2025

In Sommervieu, France, the average temperature in December hovers around 8°C (46°F), with a minimum dropping to -2°C (29°F) and a maximum reaching 15°C (59°F). Expect a fair amount of precipitation, measuring 102 mm (4.0 in) over the course of 17 days, contributing to a notable average humidity level of 92%.

December Temperature in Sommervieu

In December in Sommervieu, the average temperature is 8°C (46°F), with maximums reaching 15°C (59°F) and minimums dropping as low as -2°C (29°F). This weather makes it a great time for travelers to enjoy crisp outdoor activities while dressing in layers for warmth.

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

The chart illustrates December temperature patterns in Sommervieu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sommervieu, December typically has an average temperature of 8°C (46°F), with highs reaching up to 15°C (59°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec434547515662666561564846
Data source: Temperature data for Sommervieu 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 Sommervieu

In Sommervieu in December, the precipitation amount is 102 mm (4.0 in) spread over 17 days.

December Precipitation Trends in Sommervieu

The chart displays monthly precipitation patterns in Sommervieu, 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 Sommervieu, December typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec5564643969905164508673103
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Sommervieu

In Sommervieu in December, humidity is 92%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that settles deep into your bones, making outdoor adventures uncomfortable and necessitating extra layers to stay warm while you explore.

December Average Humidity in Sommervieu

This chart illustrates the average monthly humidity levels in Sommervieu, 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 Sommervieu is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%86%85%80%80%69%73%79%89%92%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sommervieu

In Sommervieu 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 Sommervieu.

Maximum UV Index Levels in Sommervieu for December

The chart shows the monthly maximum UV Index (UVI) for Sommervieu 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 Sommervieu typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Sommervieu 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 Sommervieu Compares to Other Months

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

This table compares monthly weather conditions in Sommervieu, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)55 mm (2.2 inches)90%low
February Weather7°C (45°F)64 mm (2.5 inches)89%moderate
March Weather8°C (48°F)64 mm (2.5 inches)86%moderate
April Weather10°C (51°F)39 mm (1.5 inches)84%high
May Weather13°C (56°F)69 mm (2.7 inches)80%very high
June Weather17°C (63°F)90 mm (3.5 inches)80%very high
July Weather19°C (66°F)51 mm (2.0 inches)69%very high
August Weather18°C (65°F)64 mm (2.5 inches)73%very high
September Weather16°C (61°F)50 mm (1.9 inches)79%high
October Weather13°C (56°F)86 mm (3.4 inches)89%moderate
November Weather9°C (49°F)73 mm (2.9 inches)92%low
December Weather8°C (46°F)102 mm (4.0 inches)92%low

Compare Sommervieu's Climate with Cities Worldwide