December Weather in Hollogne-sur-Geer, Belgium

Last updated: August 22, 2025

In December, the average temperature in Hollogne-sur-Geer, Belgium hovers around 5°C (42°F), with a minimum dipping to -5°C (23°F) and a maximum reaching 15°C (59°F). Expect precipitation of about 103 mm (4.1 in) over approximately 18 days, contributing to a notably high average humidity of 92%.

December Temperature in Hollogne-sur-Geer

In December in Hollogne-sur-Geer, the average temperature is 5°C (42°F). The maximum can reach 15°C (59°F) and the minimum can be as low as -5°C (23°F). It's advisable to pack layers to stay comfortable while exploring the varied weather conditions.

December Weather in Hollogne-sur-Geer: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Hollogne-sur-Geer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hollogne-sur-Geer, December typically has an average temperature of 5°C (42°F), with highs reaching up to 15°C (59°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec384145505665666659544541
Data source: Temperature data for Hollogne-sur-Geer 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 Hollogne-sur-Geer

In Hollogne-sur-Geer in December, the precipitation amount is 103 mm (4.1 in) distributed over 18 days.

December Precipitation Trends in Hollogne-sur-Geer

The chart displays monthly precipitation patterns in Hollogne-sur-Geer, 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 Hollogne-sur-Geer, December typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec6774763864848189648757103
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Hollogne-sur-Geer

In Hollogne-sur-Geer in December, humidity is 92%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.

December Average Humidity in Hollogne-sur-Geer

This chart illustrates the average monthly humidity levels in Hollogne-sur-Geer, 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 Hollogne-sur-Geer 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 Hollogne-sur-Geer

In Hollogne-sur-Geer 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 Hollogne-sur-Geer.

Maximum UV Index Levels in Hollogne-sur-Geer for December

The chart shows the monthly maximum UV Index (UVI) for Hollogne-sur-Geer 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 Hollogne-sur-Geer typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Hollogne-sur-Geer 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 Hollogne-sur-Geer Compares to Other Months

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

This table compares monthly weather conditions in Hollogne-sur-Geer, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)67 mm (2.7 inches)91%low
February Weather5°C (41°F)74 mm (2.9 inches)90%low
March Weather7°C (45°F)76 mm (3.0 inches)87%moderate
April Weather10°C (50°F)38 mm (1.5 inches)84%moderate
May Weather14°C (57°F)64 mm (2.5 inches)77%high
June Weather18°C (65°F)84 mm (3.3 inches)74%very high
July Weather19°C (66°F)81 mm (3.2 inches)72%very high
August Weather19°C (66°F)89 mm (3.5 inches)71%high
September Weather15°C (60°F)64 mm (2.5 inches)81%moderate
October Weather12°C (54°F)87 mm (3.4 inches)88%moderate
November Weather7°C (45°F)57 mm (2.2 inches)91%low
December Weather5°C (42°F)103 mm (4.1 inches)92%low

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