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December Weather in La Tour-de-Treme, Switzerland

Last updated: August 27, 2025

In December, the average temperature in La Tour-de-Treme, Switzerland hovers around 0°C (32°F), with extremes ranging from a chilling -16°C (3°F) to a milder 11°C (52°F). Expect considerable precipitation of 208 mm (8.2 in) over 18 days, coupled with an average humidity of a steamy 91%.

December Temperature in La Tour-de-Treme

In December in La Tour-de-Treme, the average temperature is 0°C (32°F). Maximums can reach 11°C (52°F), and minimums can be as low as -16°C (3°F). Travelers should be prepared for chilly weather and pack accordingly to enjoy their visit comfortably.

December Weather in La Tour-de-Treme: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in La Tour-de-Treme, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Tour-de-Treme, December typically has an average temperature of 0°C (32°F), with highs reaching up to 11°C (52°F) and lows dropping to around -16°C (3°F).
JanFebMarAprMayJunJulAugSepOctNovDec293438445160636256483931
Data source: Temperature data for La Tour-de-Treme 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 La Tour-de-Treme

In La Tour-de-Treme in December, the precipitation amount is 208 mm (8.2 in) spread over 18 days.

December Precipitation Trends in La Tour-de-Treme

The chart displays monthly precipitation patterns in La Tour-de-Treme, 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 La Tour-de-Treme, December typically receives around 208 mm (8.2 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec13210613576182159165152100120106208
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in La Tour-de-Treme

In La Tour-de-Treme in December, humidity is 91%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that penetrates your clothes, making every movement feel heavy and uncomfortable for traveling.

December Average Humidity in La Tour-de-Treme

This chart illustrates the average monthly humidity levels in La Tour-de-Treme, 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 La Tour-de-Treme is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in La Tour-de-Treme

In La Tour-de-Treme 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 La Tour-de-Treme, you can visit Hourly UV Index in La Tour-de-Treme.

Maximum UV Index Levels in La Tour-de-Treme for December

The chart shows the monthly maximum UV Index (UVI) for La Tour-de-Treme 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 La Tour-de-Treme typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467810997532
Data source: La Tour-de-Treme 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 La Tour-de-Treme Compares to Other Months

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

This table compares monthly weather conditions in La Tour-de-Treme, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)132 mm (5.2 inches)91%low
February Weather1°C (34°F)106 mm (4.2 inches)89%moderate
March Weather3°C (38°F)135 mm (5.3 inches)87%high
April Weather7°C (45°F)76 mm (3.0 inches)84%high
May Weather11°C (51°F)182 mm (7.2 inches)80%very high
June Weather16°C (60°F)159 mm (6.3 inches)82%very high
July Weather17°C (63°F)165 mm (6.5 inches)82%very high
August Weather17°C (62°F)152 mm (6.0 inches)77%very high
September Weather13°C (56°F)100 mm (3.9 inches)81%high
October Weather9°C (48°F)120 mm (4.7 inches)89%moderate
November Weather4°C (39°F)106 mm (4.2 inches)89%moderate
December Weather0°C (32°F)208 mm (8.2 inches)91%low

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