January Weather in Boncelles, Belgium

Last updated: August 22, 2025

In January, the average temperature in Boncelles, Belgium hovers around 3°C (37°F). Expect chilly days where temperatures can dip as low as -10°C (14°F) and reach a maximum of 13°C (55°F). With an average precipitation of 85 mm (3.3 in) spread across 13 days, it's advisable to carry an umbrella. Additionally, the air tends to be quite humid, with average humidity levels at a notable 91%.

January Temperature in Boncelles

In January in Boncelles, the average temperature is 3°C (37°F). Maximums can reach 13°C (55°F) and minimums can be as low as -10°C (14°F). Travelers should prepare for chilly weather and pack accordingly to fully enjoy their visit to Boncelles.

January Weather in Boncelles: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Boncelles, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Boncelles, January typically has an average temperature of 3°C (37°F), with highs reaching up to 13°C (55°F) and lows dropping to around -10°C (14°F).

Data source: Temperature data for Boncelles generated using information from the Copernicus Climate Change Service.

January Precipitation in Boncelles

In Boncelles in January, the precipitation amount is 85 mm (3.3 in) spread over 13 days.

January Precipitation Trends in Boncelles

The chart displays monthly precipitation patterns in Boncelles, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Boncelles, January typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Boncelles

In Boncelles in January, humidity is 91%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making travel quite uncomfortable and requiring you to dress in layers to stay warm while battling the oppressive mugginess.

January Average Humidity in Boncelles

This chart illustrates the average monthly humidity levels in Boncelles, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Boncelles is approximately 91%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Boncelles

In Boncelles in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Boncelles, you can visit Hourly UV Index in Boncelles.

Maximum UV Index Levels in Boncelles for January

The chart shows the monthly maximum UV Index (UVI) for Boncelles in January, 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 January, the maximum UV index in Boncelles typically reaches 2, which falls under the low exposure category.

Data source: Boncelles January 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 January Weather in Boncelles Compares to Other Months

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

This table compares monthly weather conditions in Boncelles, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (37°F)	85 mm (3.3 inches)	91%	low
February Weather	4°C (40°F)	81 mm (3.2 inches)	90%	moderate
March Weather	7°C (44°F)	94 mm (3.7 inches)	87%	moderate
April Weather	9°C (49°F)	42 mm (1.7 inches)	84%	moderate
May Weather	13°C (56°F)	71 mm (2.8 inches)	77%	very high
June Weather	18°C (64°F)	83 mm (3.3 inches)	74%	very high
July Weather	18°C (65°F)	86 mm (3.4 inches)	72%	very high
August Weather	18°C (65°F)	80 mm (3.1 inches)	71%	high
September Weather	15°C (59°F)	70 mm (2.7 inches)	81%	high
October Weather	11°C (53°F)	91 mm (3.6 inches)	88%	moderate
November Weather	6°C (44°F)	65 mm (2.6 inches)	91%	low
December Weather	5°C (40°F)	121 mm (4.8 inches)	92%	low