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December Weather in Cevio, Switzerland

Last updated: August 27, 2025

In December, the average temperature in Cevio, Switzerland hovers around -3°C (27°F), with temperatures fluctuating between a brisk -14°C (6°F) at their lowest and a milder 7°C (45°F) at their highest. Expect 131 mm (5.1 in) of precipitation over 14 days, accompanied by high humidity levels of 90%. Brace yourself for a chilly and damp month!

December Temperature in Cevio

In December in Cevio, the average temperature is -3°C (27°F), with maximums potentially reaching 7°C (45°F) and minimums dipping as low as -14°C (6°F). Travelers should be prepared for cold weather and pack accordingly to enjoy their visit.

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

The chart illustrates December temperature patterns in Cevio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cevio, December typically has an average temperature of -3°C (27°F), with highs reaching up to 7°C (45°F) and lows dropping to around -14°C (6°F).
JanFebMarAprMayJunJulAugSepOctNovDec253034414857605953453427
Data source: Temperature data for Cevio 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 Cevio

In Cevio in December, the total precipitation amount is 131 mm (5.1 in) over a span of 14 days.

December Precipitation Trends in Cevio

The chart displays monthly precipitation patterns in Cevio, 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 Cevio, December typically receives around 131 mm (5.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec8762117146188197145192151272182131
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cevio

In Cevio in December humidity is 90%. With an average temperature of -3°C (27°F), this humidity feels like a bitter chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to combat both the cold and the dampness in the air.

December Average Humidity in Cevio

This chart illustrates the average monthly humidity levels in Cevio, 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 Cevio is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%87%84%80%82%83%80%83%90%89%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cevio

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

Maximum UV Index Levels in Cevio for December

The chart shows the monthly maximum UV Index (UVI) for Cevio 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 Cevio typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec347810111097632
Data source: Cevio 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 Cevio Compares to Other Months

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

This table compares monthly weather conditions in Cevio, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)87 mm (3.4 inches)92%moderate
February Weather-1°C (31°F)62 mm (2.4 inches)89%moderate
March Weather1°C (34°F)117 mm (4.6 inches)87%high
April Weather5°C (41°F)146 mm (5.8 inches)84%very high
May Weather9°C (48°F)187 mm (7.4 inches)80%very high
June Weather14°C (58°F)197 mm (7.7 inches)82%extreme
July Weather16°C (60°F)144 mm (5.7 inches)83%very high
August Weather15°C (60°F)192 mm (7.6 inches)80%very high
September Weather12°C (53°F)151 mm (5.9 inches)83%high
October Weather7°C (45°F)272 mm (10.7 inches)90%high
November Weather1°C (35°F)182 mm (7.2 inches)88%moderate
December Weather-3°C (27°F)131 mm (5.1 inches)90%low

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