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January Weather in Bonnert, Belgium

Last updated: August 22, 2025

In Bonnert, Belgium, the average temperature for January hovers around 2°C (35°F), with extremes ranging from a chilly -11°C (12°F) to a milder 11°C (52°F). Visitors can expect plenty of moisture, as precipitation typically reaches 81 mm (3.2 in) over approximately 12 days. With an average humidity of 91%, the atmosphere feels quite crisp and damp.

January Temperature in Bonnert

In January in Bonnert, the average temperature is 2°C (35°F). Maximums can reach 11°C (52°F) and minimums can be as low as -11°C (12°F). Travelers should be prepared for chilly weather and dress in layers to stay comfortable during their visit.

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

The chart illustrates January temperature patterns in Bonnert, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bonnert, January typically has an average temperature of 2°C (35°F), with highs reaching up to 11°C (52°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec353842485463646457504138
Data source: Temperature data for Bonnert 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.

January Precipitation in Bonnert

In Bonnert in January, the precipitation amount is 81 mm (3.2 in) over a span of 12 days.

January Precipitation Trends in Bonnert

The chart displays monthly precipitation patterns in Bonnert, 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 Bonnert, January typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec8184934682887672728974136
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Bonnert

In Bonnert in January, humidity is 91%. With an average temperature of 2°C (35°F), this humidity feels like a heavy blanket enveloping you, making travel rather uncomfortable and potentially discouraging for outdoor activities.

January Average Humidity in Bonnert

This chart illustrates the average monthly humidity levels in Bonnert, 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 Bonnert is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%84%81%82%82%80%83%89%91%93%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Bonnert

In Bonnert 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 Bonnert, you can visit Hourly UV Index in Bonnert.

Maximum UV Index Levels in Bonnert for January

The chart shows the monthly maximum UV Index (UVI) for Bonnert 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 Bonnert typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Bonnert 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 Bonnert Compares to Other Months

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

This table compares monthly weather conditions in Bonnert, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)81 mm (3.2 inches)91%low
February Weather3°C (38°F)84 mm (3.3 inches)90%moderate
March Weather6°C (42°F)93 mm (3.7 inches)88%moderate
April Weather9°C (48°F)46 mm (1.8 inches)84%high
May Weather12°C (55°F)81 mm (3.2 inches)81%very high
June Weather17°C (63°F)88 mm (3.5 inches)82%very high
July Weather18°C (65°F)76 mm (3.0 inches)82%very high
August Weather18°C (64°F)72 mm (2.8 inches)80%very high
September Weather14°C (58°F)72 mm (2.8 inches)83%high
October Weather10°C (51°F)89 mm (3.5 inches)89%moderate
November Weather5°C (42°F)74 mm (2.9 inches)91%low
December Weather3°C (38°F)136 mm (5.3 inches)93%low

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