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December Weather in Ulsnis, Germany

Last updated: August 23, 2025

In December, the average temperature in Ulsnis, Germany is a chilly 4°C (40°F). Expect the temperature to drop as low as -10°C (15°F) on colder days, while it can reach a maximum of 11°C (52°F). Be prepared for a fair amount of rain, with 67 mm (2.6 in) of precipitation spread over about 14 days. The air remains quite humid, with an average humidity level of 87%.

December Temperature in Ulsnis

In December in Ulsnis, the average temperature is 4°C (40°F). Maximum temperatures can reach 11°C (52°F) and minimums can drop as low as -10°C (15°F). Be sure to pack warm clothing if you're planning to visit during this time.

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

The chart illustrates December temperature patterns in Ulsnis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ulsnis, December typically has an average temperature of 4°C (40°F), with highs reaching up to 11°C (52°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec383840465362636458524439
Data source: Temperature data for Ulsnis 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 Ulsnis

In Ulsnis in December, the precipitation amount is 67 mm (2.6 in) spread over 14 days.

December Precipitation Trends in Ulsnis

The chart displays monthly precipitation patterns in Ulsnis, 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 Ulsnis, December typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec566068417160808163885167
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ulsnis

In Ulsnis in December humidity is 87%. With an average temperature of 4°C (40°F), this humidity feels like an uncomfortable chill that seeps into your bones, making it essential to dress warmly and prepare for damp conditions, which can dampen your spirits while traveling.

December Average Humidity in Ulsnis

This chart illustrates the average monthly humidity levels in Ulsnis, 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 Ulsnis is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%84%79%75%76%77%84%87%88%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ulsnis

In Ulsnis 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 Ulsnis.

Maximum UV Index Levels in Ulsnis for December

The chart shows the monthly maximum UV Index (UVI) for Ulsnis 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 Ulsnis typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568775321
Data source: Ulsnis 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 Ulsnis Compares to Other Months

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

This table compares monthly weather conditions in Ulsnis, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)56 mm (2.2 inches)89%low
February Weather3°C (38°F)60 mm (2.4 inches)88%low
March Weather5°C (41°F)68 mm (2.7 inches)87%moderate
April Weather8°C (46°F)41 mm (1.6 inches)84%moderate
May Weather12°C (54°F)70 mm (2.8 inches)79%high
June Weather17°C (62°F)60 mm (2.4 inches)75%very high
July Weather17°C (63°F)80 mm (3.2 inches)76%high
August Weather18°C (64°F)81 mm (3.2 inches)77%high
September Weather14°C (58°F)63 mm (2.5 inches)84%moderate
October Weather11°C (52°F)88 mm (3.5 inches)87%moderate
November Weather7°C (44°F)51 mm (2.0 inches)88%low
December Weather4°C (40°F)67 mm (2.6 inches)87%low

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