December Weather in Crombach, Belgium

Last updated: August 22, 2025

In Crombach, Belgium, the average temperature in December hovers around 3°C (37°F), with extremes ranging from a chilly -6°C (22°F) to a mild 13°C (55°F). During this month, residents can expect 137 mm (5.4 in) of precipitation spread over 21 days, contributing to an average humidity of a notable 92%. Embrace the crisp air and frequent rain, perfect for cozy indoor activities!

December Temperature in Crombach

In December in Crombach, the average temperature is 3°C (37°F), with maximums reaching 13°C (55°F) and minimums dropping as low as -6°C (22°F). Travelers should be prepared for chilly conditions and pack accordingly to enjoy their visit.

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

The chart illustrates December temperature patterns in Crombach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Crombach, December typically has an average temperature of 3°C (37°F), with highs reaching up to 13°C (55°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec333641465361626256494037
Data source: Temperature data for Crombach 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 Crombach

In Crombach in December, the precipitation amount is 137 mm (5.4 in) over the course of 21 days.

December Precipitation Trends in Crombach

The chart displays monthly precipitation patterns in Crombach, 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 Crombach, December typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec978810751971059395829372137
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Crombach

In Crombach in December humidity is 92%. With an average temperature of 3°C (37°F), this humidity feels like a heavy blanket that clings to your skin, making every step feel laborious and the cold air seem even more biting, a challenging environment for traveling.

December Average Humidity in Crombach

This chart illustrates the average monthly humidity levels in Crombach, 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 Crombach is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%84%77%74%72%71%81%88%91%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Crombach

In Crombach 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 Crombach.

Maximum UV Index Levels in Crombach for December

The chart shows the monthly maximum UV Index (UVI) for Crombach 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 Crombach typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234589876421
Data source: Crombach 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 Crombach Compares to Other Months

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

This table compares monthly weather conditions in Crombach, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)97 mm (3.8 inches)91%low
February Weather2°C (36°F)88 mm (3.5 inches)90%moderate
March Weather5°C (41°F)107 mm (4.2 inches)87%moderate
April Weather8°C (47°F)51 mm (2.0 inches)84%moderate
May Weather11°C (53°F)96 mm (3.8 inches)77%very high
June Weather16°C (61°F)105 mm (4.1 inches)74%very high
July Weather17°C (62°F)93 mm (3.7 inches)72%very high
August Weather17°C (63°F)95 mm (3.7 inches)71%high
September Weather13°C (56°F)82 mm (3.2 inches)81%high
October Weather10°C (49°F)93 mm (3.7 inches)88%moderate
November Weather5°C (41°F)72 mm (2.8 inches)91%low
December Weather3°C (37°F)137 mm (5.4 inches)92%low

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