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January Weather in Saint-Vith, Belgium

Last updated: August 22, 2025

In Saint-Vith, Belgium, the average temperature in January hovers around 1°C (33°F), with extremes ranging from a chilly -15°C (6°F) to a milder 10°C (51°F). During this time, expect 89 mm (3.5 in) of precipitation scattered over 14 days, contributing to an average humidity of a brisk 91%. Be prepared for a cool and damp atmosphere!

January Temperature in Saint-Vith

In January in Saint-Vith, the average temperature is 1°C (33°F). The maximum can reach 10°C (51°F) and the minimum can be as low as -15°C (6°F). Be prepared for chilly conditions if you plan to travel during this time, and pack accordingly!

January Weather in Saint-Vith: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Saint-Vith, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Vith, January typically has an average temperature of 1°C (33°F), with highs reaching up to 10°C (51°F) and lows dropping to around -15°C (6°F).
JanFebMarAprMayJunJulAugSepOctNovDec333640465261626256494036
Data source: Temperature data for Saint-Vith 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 Saint-Vith

In Saint-Vith in January, the precipitation amount is 89 mm (3.5 in) over a span of 14 days.

January Precipitation Trends in Saint-Vith

The chart displays monthly precipitation patterns in Saint-Vith, 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 Saint-Vith, January typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec8985984989989287768569129
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Saint-Vith

In Saint-Vith in January humidity is 91%. With an average temperature of 1°C (33°F), this humidity feels like a bone-chilling dampness that seeps into your clothing, making it feel much colder as you travel.

January Average Humidity in Saint-Vith

This chart illustrates the average monthly humidity levels in Saint-Vith, 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 Saint-Vith is approximately 91%, 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in Saint-Vith

In Saint-Vith 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 Saint-Vith, you can visit Hourly UV Index in Saint-Vith.

Maximum UV Index Levels in Saint-Vith for January

The chart shows the monthly maximum UV Index (UVI) for Saint-Vith 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 Saint-Vith typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234589876421
Data source: Saint-Vith 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 Saint-Vith Compares to Other Months

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

This table compares monthly weather conditions in Saint-Vith, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)89 mm (3.5 inches)91%low
February Weather2°C (36°F)85 mm (3.3 inches)90%moderate
March Weather5°C (40°F)98 mm (3.9 inches)87%moderate
April Weather8°C (47°F)49 mm (1.9 inches)84%moderate
May Weather11°C (53°F)88 mm (3.5 inches)77%very high
June Weather16°C (61°F)98 mm (3.8 inches)74%very high
July Weather17°C (63°F)92 mm (3.6 inches)72%very high
August Weather17°C (63°F)87 mm (3.4 inches)71%high
September Weather13°C (56°F)76 mm (3.0 inches)81%high
October Weather9°C (49°F)85 mm (3.3 inches)88%moderate
November Weather4°C (40°F)69 mm (2.7 inches)91%low
December Weather2°C (37°F)129 mm (5.1 inches)92%low

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