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January Weather in Martelange, Belgium

Last updated: August 22, 2025

In Martelange, 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 Martelange

In January in Martelange, 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 Martelange: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Martelange, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Martelange, 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 Martelange 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 Martelange

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

January Precipitation Trends in Martelange

The chart displays monthly precipitation patterns in Martelange, 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 Martelange, 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 Martelange

In Martelange 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 Martelange

This chart illustrates the average monthly humidity levels in Martelange, 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 Martelange 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 Martelange

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

Maximum UV Index Levels in Martelange for January

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

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

This table compares monthly weather conditions in Martelange, 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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