nomadseason

December Weather in Wittmund, Germany

Last updated: August 23, 2025

In December, the average temperature in Wittmund, Germany is a brisk 5°C (41°F). Visitors can expect a range of temperatures, dipping to a chilling -8°C (17°F) at the minimum and warming up to a comfortable 13°C (56°F). Additionally, precipitation measures around 73 mm (2.9 in) over 16 days, with an average humidity of 90% making the air feel quite damp.

December Temperature in Wittmund

In December in Wittmund, the average temperature is 5°C (41°F). Maximums can reach 13°C (56°F), while minimums can drop to as low as -8°C (17°F). Travelers should prepare for chilly conditions and pack warm clothing when visiting during this time.

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

The chart illustrates December temperature patterns in Wittmund, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wittmund, December typically has an average temperature of 5°C (41°F), with highs reaching up to 13°C (56°F) and lows dropping to around -8°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec393942475463646458534541
Data source: Temperature data for Wittmund generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Wittmund

In Wittmund in December, the precipitation amount is 73 mm (2.9 in) spread over 16 days.

December Precipitation Trends in Wittmund

The chart displays monthly precipitation patterns in Wittmund, 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 Wittmund, December typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec645968506682959061875473
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Wittmund

In Wittmund in December, humidity is 90%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making travel feel more strenuous as you navigate the cold air mixed with moisture, potentially leaving you feeling sluggish and uncomfortable.

December Average Humidity in Wittmund

This chart illustrates the average monthly humidity levels in Wittmund, 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 Wittmund is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%82%73%66%66%67%81%86%90%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Wittmund

In Wittmund 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 Wittmund.

Maximum UV Index Levels in Wittmund for December

The chart shows the monthly maximum UV Index (UVI) for Wittmund 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 Wittmund typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123578775321
Data source: Wittmund 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 Wittmund Compares to Other Months

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

This table compares monthly weather conditions in Wittmund, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)64 mm (2.5 inches)91%low
February Weather4°C (39°F)59 mm (2.3 inches)89%low
March Weather6°C (42°F)68 mm (2.7 inches)87%moderate
April Weather8°C (48°F)50 mm (2.0 inches)82%moderate
May Weather12°C (55°F)66 mm (2.6 inches)73%high
June Weather17°C (63°F)82 mm (3.2 inches)66%very high
July Weather18°C (64°F)95 mm (3.8 inches)66%high
August Weather18°C (65°F)90 mm (3.5 inches)67%high
September Weather15°C (58°F)61 mm (2.4 inches)81%moderate
October Weather12°C (53°F)87 mm (3.4 inches)86%moderate
November Weather7°C (45°F)54 mm (2.1 inches)90%low
December Weather5°C (41°F)73 mm (2.9 inches)90%low

Compare Wittmund's Climate with Cities Worldwide