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December Weather in Nieder-Gruendau, Germany

Last updated: August 23, 2025

In December, the average temperature in Nieder-Gruendau, Germany hovers around 4°C (39°F), with occasional dips to a chilling -6°C (21°F) and peaks of up to 14°C (58°F). Expect a wet season, with 109 mm (4.3 in) of precipitation spread over 17 days. The air is quite humid, boasting an average humidity level of 92%.

December Temperature in Nieder-Gruendau

In December in Nieder-Gruendau, the average temperature is 4°C (39°F). The maximum can reach 14°C (58°F), while the minimum can drop to as low as -6°C (21°F). Be prepared for a mix of chilly weather and occasional mild days while planning your travels.

December Weather in Nieder-Gruendau: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Nieder-Gruendau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nieder-Gruendau, December typically has an average temperature of 4°C (39°F), with highs reaching up to 14°C (58°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec363843505766686860524238
Data source: Temperature data for Nieder-Gruendau 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 Nieder-Gruendau

In Nieder-Gruendau in December, the precipitation amount is 109 mm (4.3 in), occurring over the course of 17 days.

December Precipitation Trends in Nieder-Gruendau

The chart displays monthly precipitation patterns in Nieder-Gruendau, 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 Nieder-Gruendau, December typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec7262794075676760456354109
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Nieder-Gruendau

In Nieder-Gruendau in December humidity is 92%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and travel feel burdensome as you navigate through the thick, muggy air.

December Average Humidity in Nieder-Gruendau

This chart illustrates the average monthly humidity levels in Nieder-Gruendau, 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 Nieder-Gruendau is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%87%83%76%74%74%75%82%88%91%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Nieder-Gruendau

In Nieder-Gruendau 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 Nieder-Gruendau.

Maximum UV Index Levels in Nieder-Gruendau for December

The chart shows the monthly maximum UV Index (UVI) for Nieder-Gruendau 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 Nieder-Gruendau typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224578875421
Data source: Nieder-Gruendau 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 Nieder-Gruendau Compares to Other Months

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

This table compares monthly weather conditions in Nieder-Gruendau, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)71 mm (2.8 inches)92%low
February Weather3°C (38°F)62 mm (2.4 inches)90%low
March Weather6°C (43°F)79 mm (3.1 inches)87%moderate
April Weather10°C (50°F)40 mm (1.6 inches)83%moderate
May Weather14°C (57°F)74 mm (2.9 inches)76%high
June Weather19°C (67°F)67 mm (2.6 inches)74%very high
July Weather20°C (68°F)67 mm (2.6 inches)74%very high
August Weather20°C (68°F)60 mm (2.4 inches)75%high
September Weather15°C (60°F)45 mm (1.8 inches)82%moderate
October Weather11°C (52°F)63 mm (2.5 inches)88%moderate
November Weather6°C (43°F)53 mm (2.1 inches)90%low
December Weather4°C (39°F)109 mm (4.3 inches)92%low

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