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December Weather in Mengen, Turkey

Last updated: August 27, 2025

In December, the average temperature in Mengen, Turkey hovers around 4°C (40°F), with a minimum dipping to -16°C (4°F) and a maximum reaching up to 18°C (65°F). Expect around 111 mm (4.4 in) of precipitation over roughly 15 days, accompanied by an average humidity level of 85%. Stay prepared for a chilly, damp month!

December Temperature in Mengen

In December in Mengen, the average temperature is 4°C (40°F). Maximums can reach 18°C (65°F), while minimums can drop to as low as -16°C (4°F). Be prepared for a wide range of temperatures when traveling to Mengen this month.

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

The chart illustrates December temperature patterns in Mengen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mengen, December typically has an average temperature of 4°C (40°F), with highs reaching up to 18°C (65°F) and lows dropping to around -16°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec343741495763676963544539
Data source: Temperature data for Mengen 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 Mengen

In Mengen in December, the total precipitation amount is 111 mm (4.4 in) spread over 15 days.

December Precipitation Trends in Mengen

The chart displays monthly precipitation patterns in Mengen, 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 Mengen, December typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec8882116911231096137487161111
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mengen

In Mengen in December, humidity is 85%. With an average temperature of 4°C (40°F), this humidity feels like an icy blanket wrapping around you, making outdoor activities feel much colder and damp, which can be quite uncomfortable for traveling.

December Average Humidity in Mengen

This chart illustrates the average monthly humidity levels in Mengen, 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 Mengen is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%84%78%78%71%62%54%61%76%83%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mengen

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

Maximum UV Index Levels in Mengen for December

The chart shows the monthly maximum UV Index (UVI) for Mengen 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 Mengen typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101097642
Data source: Mengen 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 Mengen Compares to Other Months

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

This table compares monthly weather conditions in Mengen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)88 mm (3.5 inches)84%moderate
February Weather3°C (38°F)82 mm (3.2 inches)85%moderate
March Weather5°C (41°F)116 mm (4.6 inches)84%high
April Weather9°C (49°F)91 mm (3.6 inches)78%very high
May Weather14°C (57°F)123 mm (4.9 inches)78%very high
June Weather17°C (64°F)109 mm (4.3 inches)71%very high
July Weather20°C (68°F)61 mm (2.4 inches)62%very high
August Weather20°C (69°F)37 mm (1.5 inches)53%very high
September Weather17°C (63°F)48 mm (1.9 inches)61%high
October Weather12°C (55°F)71 mm (2.8 inches)76%high
November Weather7°C (46°F)61 mm (2.4 inches)83%moderate
December Weather4°C (40°F)111 mm (4.4 inches)85%low

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