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December Weather in Monchaltorf, Switzerland

Last updated: August 27, 2025

In Monchaltorf, Switzerland, the average temperature in December hovers around 2°C (35°F). During this time, temperatures can dip as low as -10°C (14°F) and rise to a maximum of 12°C (54°F). Expect a precipitation amount of about 155 mm (6.1 in) over 19 days, paired with a notable average humidity of 90%.

December Temperature in Monchaltorf

In December in Monchaltorf, the average temperature is 2°C (35°F). The maximum can reach 12°C (54°F), while the minimum can drop as low as -10°C (14°F). Be prepared for chilly weather and pack appropriately if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Monchaltorf, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monchaltorf, December typically has an average temperature of 2°C (35°F), with highs reaching up to 12°C (54°F) and lows dropping to around -10°C (14°F).
JanFebMarAprMayJunJulAugSepOctNovDec323640475362656457494035
Data source: Temperature data for Monchaltorf 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 Monchaltorf

In Monchaltorf in December, the total precipitation amount is 155 mm (6.1 in), which occurs over the course of 19 days.

December Precipitation Trends in Monchaltorf

The chart displays monthly precipitation patterns in Monchaltorf, 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 Monchaltorf, December typically receives around 155 mm (6.1 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec127951128715918714515812412880155
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Monchaltorf

In Monchaltorf in December humidity is 90%. With an average temperature of 2°C (35°F), this humidity feels like a cold, damp blanket that clings to your skin, making outdoor activities uncomfortable and requiring extra layers to stay warm and dry while traveling.

December Average Humidity in Monchaltorf

This chart illustrates the average monthly humidity levels in Monchaltorf, 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 Monchaltorf 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 Monchaltorf

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

Maximum UV Index Levels in Monchaltorf for December

The chart shows the monthly maximum UV Index (UVI) for Monchaltorf 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 Monchaltorf typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357810986432
Data source: Monchaltorf 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 Monchaltorf Compares to Other Months

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

This table compares monthly weather conditions in Monchaltorf, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)127 mm (5.0 inches)92%low
February Weather2°C (36°F)95 mm (3.7 inches)89%moderate
March Weather4°C (40°F)112 mm (4.4 inches)87%moderate
April Weather8°C (47°F)87 mm (3.4 inches)84%high
May Weather12°C (53°F)159 mm (6.3 inches)80%very high
June Weather17°C (63°F)187 mm (7.4 inches)82%very high
July Weather18°C (65°F)145 mm (5.7 inches)83%very high
August Weather18°C (65°F)158 mm (6.2 inches)80%very high
September Weather14°C (57°F)123 mm (4.9 inches)83%high
October Weather10°C (50°F)128 mm (5.0 inches)90%moderate
November Weather4°C (40°F)80 mm (3.1 inches)88%moderate
December Weather2°C (35°F)155 mm (6.1 inches)90%low

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