January Weather in Geraardsbergen, Belgium

Last updated: August 21, 2025

In Geraardsbergen, Belgium, January brings a mix of chilly temperatures and occasional precipitation, creating a distinct winter atmosphere. Throughout the month, maximum temperatures can reach up to 14°C (57°F), while the average hovers around 4°C (40°F), dipping to a brisk minimum of -7°C (20°F) at times. With 65 mm (2.5 in) of rain over approximately 12 days, residents may encounter frequent wet weather, accompanied by a high humidity level of 91%. This blend of conditions fosters a cozy ambiance, perfect for enjoying the charm of winter in this historic town.

January Temperature in Geraardsbergen

January in Geraardsbergen, Belgium, ushers in the winter season with a chilly embrace, where temperatures can dip as low as -7°C (20°F) at night. The month averages a brisk 4°C (40°F), while daytime highs can reach up to 14°C (57°F), offering a mix of frosty mornings and relatively mild afternoons. As the month progresses, one can expect a gradual transition towards slightly warmer days, setting the stage for February, which typically sees even lower nighttime lows at -8°C (17°F). This trend hints at a consistent winter chill that characterizes early months, before the arrival of spring and a noticeable rise in temperatures through March and April. Thus, January serves as a robust reminder of the cold, while also illustrating the gradual thaw that lies ahead.

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

The chart illustrates January temperature patterns in Geraardsbergen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Geraardsbergen, January typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec394245505664666660544542
Data source: Temperature data for Geraardsbergen generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Geraardsbergen

In January, Geraardsbergen, Belgium, experiences a moderate precipitation level of 65 mm (2.5 in) over approximately 12 rainy days. This marks the beginning of the year with consistent moisture, setting the stage for the wetter months ahead. As winter transitions into spring, precipitation tends to increase, peaking in December with 93 mm (3.7 in) and showing a gradual rise each month, culminating in the wettest period during late spring and summer. Notably, January's rainfall is set against a backdrop of a relatively mild winter, providing early nourishment to the region's lush landscapes. The trends indicate that while January is not the driest or wettest month, it plays a key role in the overall hydrological cycle, hinting at a pattern of rainfall that paves the way for the more saturated days ahead.

January Precipitation Trends in Geraardsbergen

The chart displays monthly precipitation patterns in Geraardsbergen, 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 Geraardsbergen, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec656870395763678055775793
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Geraardsbergen

In January, Geraardsbergen experiences a high humidity level of 91%, setting the tone for a winter characterized by moisture-laden air. This winter pattern shows a gradual decline in humidity as the year progresses, with February slightly easing to 89% and March further dropping to 87%. As spring approaches, humidity continues to decrease, reaching 85% in April and stabilizing around 82% through the summer months. However, the trend shifts again in the fall, with humidity levels climbing back to 89% in October and peaking at 92% in both November and December. This cyclical pattern underscores Geraardsbergen's seasonal humidity variations, where the winter and late autumn months bring the most moisture, refreshing the atmosphere ahead of the drier summer days.

January Average Humidity in Geraardsbergen

This chart illustrates the average monthly humidity levels in Geraardsbergen, 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 Geraardsbergen is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%85%82%82%80%76%82%89%92%92%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Geraardsbergen

In Geraardsbergen, Belgium, January welcomes a UV Index of 1, indicating a low exposure category with a comfortable burn time of 45 minutes. As winter transitions to spring, the UV Index gradually rises, peaking in March at 4 and then reaching 5 in April, suggesting a shift to moderate exposure. Notably, May heralds the approach of summer with a high UV Index of 7, while June and July maintain this very high status at 8, significantly reducing safe sun exposure times to just 15 minutes. As summer wanes into autumn, the UV Index falls back to a moderate level by September, eventually returning to low values by the end of the year. This clear seasonal trend highlights the importance of sun protection as the days get sunnier. For more detailed information, visit Geraardsbergen UV Index.

Maximum UV Index Levels in Geraardsbergen for January

The chart shows the monthly maximum UV Index (UVI) for Geraardsbergen 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 Geraardsbergen typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Geraardsbergen 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.

January Sunshine in Geraardsbergen

In Geraardsbergen, Belgium, the dance of sunlight throughout the year reveals a captivating transformation. January starts off with a modest 121 hours of sunshine, gradually building momentum as winter gives way to spring. By February, the daylight climbs to 201 hours, a clear sign that brighter days are on the horizon. As nature awakens, March embraces the sun with 269 hours, paving the way for a radiant April that boasts 348 hours of warmth. The sun reaches its annual peak in July, bathing the town in a generous 409 hours, before gracefully receding as summer wanes. The trend continues into the autumn months, with September still enjoying a commendable 320 hours. However, as the year comes to a close, Geraardsbergen settles back into a cozy rhythm, logging 194 hours in November and 148 hours in December. This journey through sunlight illustrates not just numbers, but the essence of each season, each hour a reminder of nature's enduring cycle.

Monthly Sunshine Duration in Geraardsbergen: January Highlighted

The January sunshine duration represents the total number of hours Geraardsbergen experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec121h201h269h348h397h404h409h381h320h245h194h148h
Data source: Geraardsbergen January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Geraardsbergen During January

In Geraardsbergen, Belgium, January tends to be quite dreary, with only a 12% chance of sunny weather. As the months progress, the likelihood of sunshine steadily increases, jumping to 30% in February and reaching 40% by March. This upward trend continues into spring, where April offers a more promising 50% chance of clear skies, heralding the arrival of warmer, brighter days. Interestingly, while May and the summer months show a slight dip around 34%, the overall trajectory indicates that Geraardsbergen residents can look forward to significant increases in sunny days as winter transitions into spring.

Percentage of Sunny Days in January in Geraardsbergen

The chart illustrates the percentage of sunny days in Geraardsbergen throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Geraardsbergen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec12%30%40%50%34%34%34%30%36%32%24%15%
Data source: Geraardsbergen January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Geraardsbergen in January

In Geraardsbergen, Belgium, January ushers in a modest 8 hours of daylight, marking the darkest month of the year. As winter gradually surrenders to spring, daylight gains momentum, reaching 10 hours in February and expanding to 11 hours by March. This upward trend continues into April, where the days stretch to 13 hours, signaling a vibrant transition into the heart of spring. The sweet spot arrives in May and June, boasting an impressive 15 and 16 hours of daylight, respectively, inviting longer evenings and outdoor activities. However, as summer fades, daylight begins its slow retreat, dropping to 15 hours in July and continuing down to 12 hours by September. The descent persists into autumn, with October and November each featuring 10 and 8 hours of daylight, before the cycle resets in December. This rhythmic pattern showcases the beautiful ebb and flow of daylight throughout the year, enriching the seasonal experience in this picturesque town.

Average Daylight Hours in Geraardsbergen for January

The chart illustrates the variation in daylight duration in Geraardsbergen throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 30m10h 1m11h 55m13h 51m15h 31m16h 24m15h 56m14h 26m12h 34m10h 39m8h 56m8h 1m
Data source: Geraardsbergen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Geraardsbergen

In Geraardsbergen, the January wind arrives with a brisk average speed of 4.3 m/s (10 mph), setting a vibrant tone for the month. This wind pattern is fairly representative of the winter season, as January stands among the notable months for wind strength, just slightly trailing February, which sees a slight uptick to 4.5 m/s. As spring approaches, there’s a gradual decrease in wind speeds, peaking in April at a calm 3.4 m/s (8 mph), suggesting a gentle transition from the chill of winter to the warmer days ahead. Interestingly, winds seem to consistently average around the 4.3 m/s mark in both May and October, hinting at a seasonal balance where fresh breezes recur in early summer and autumn. Overall, Geraardsbergen’s winds tell a story of dynamic shifts, with a dance between crisp winter gusts and more subdued springtime breezes.

Average January Wind Speed in Geraardsbergen

The chart displays monthly wind speed patterns in Geraardsbergen, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.3 m/s4.54.03.44.32.83.33.43.04.33.24.1
Data source: Geraardsbergen January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Geraardsbergen Compares to Other Months

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

In comparing the weather between January and February, both months experience chilly temperatures, though February shows a slight improvement in average warmth. January's temperatures range from a minimum of -7°C (20°F) to a maximum of 14°C (57°F), while February dips slightly lower at a minimum of -8°C (17°F) but averages a higher maximum of 18°C (66°F). Precipitation levels are comparable, with January receiving 65 mm (2.5 in) over 12 days and February seeing a slight increase to 68 mm (2.7 in) over the same number of days. Additionally, humidity remains high in both months, with January at 91% and February slightly lower at 89%. For a detailed look at February weather patterns in Geraardsbergen, you can visit Geraardsbergen weather in February.

January and March in Geraardsbergen exhibit notable differences in weather patterns. January typically sees colder temperatures, with a minimum of -7°C (20°F) and an average of 4°C (40°F), compared to March, which has a slightly warmer average of 7°C (45°F) and a maximum reaching up to 23°C (73°F). While January experiences 65 mm (2.5 in) of precipitation over about 12 days, March has a marginally higher total of 70 mm (2.8 in) but spans 14 days of rain. Additionally, humidity levels are slightly higher in January at 91% compared to 87% in March. For more detailed information on March weather in the region, you can check Geraardsbergen weather in March.

January and April present quite a contrast in weather. In January, temperatures are much colder, with averages hovering around 4°C (40°F) and a minimum dipping to -7°C (20°F). The month experiences about 65 mm (2.5 in) of precipitation over 12 days and maintains a high humidity level of 91%. In contrast, April sees a notable warming trend, with average temperatures rising to 10°C (50°F) and a maximum reaching 26°C (80°F). Precipitation decreases to 39 mm (1.5 in) across 8 days, and humidity levels drop slightly to 85%. This shift from the brisk chill of January to the more temperate and pleasant conditions of April is indicative of the changing seasons. For more details, you can visit Geraardsbergen weather in April.

In January, the weather is notably colder with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 14°C (57°F), averaging around 4°C (40°F). The month is also characterized by high humidity at 91% and significant precipitation of 65 mm (2.5 in) over about 12 days. In contrast, May brings a dramatic shift, with temperatures increasing significantly from a minimum of 1°C (33°F) to a warm maximum of 30°C (87°F), and an average of 14°C (57°F). While there is slightly less precipitation at 57 mm (2.3 in) over 13 days, the humidity drops to 82%, indicating a more comfortable environment. For more details on weather conditions during May, you can check Geraardsbergen weather in May.

In January, Geraardsbergen experiences much colder weather, with average temperatures ranging from a chilly -7°C (20°F) to a maximum of 14°C (57°F). The month sees about 65 mm (2.5 in) of precipitation over approximately 12 days, contributing to a high humidity level of 91%. In contrast, June brings a significant warming trend, with temperatures ranging from a milder 7°C (44°F) to a maximum of 32°C (90°F) and an average of 18°C (65°F). Although June has similar precipitation levels at 63 mm (2.5 in), it enjoys fewer rainy days, totaling just 9, and a lower humidity of 82%. For more detailed information, check out Geraardsbergen weather in June.

In January, the weather in Geraardsbergen showcases a chilly landscape, with temperatures ranging from a brisk -7°C (20°F) to a mild 14°C (57°F) and an average of 4°C (40°F). The month sees approximately 65 mm (2.5 in) of precipitation over 12 days, coupled with high humidity levels at 91%, creating a distinctly wintry feel.

In contrast, July brings a much warmer atmosphere, with temperatures swinging from 8°C (47°F) at night to a scorching maximum of 39°C (102°F) and an average of 19°C (66°F). Precipitation remains similar, at 67 mm (2.6 in) over just 10 days, but the humidity drops to 80%, offering a more comfortable summer experience. For more specific details about July weather, you can check the link: Geraardsbergen weather in July.

January and August exhibit contrasting weather patterns that highlight the seasonal variations in Geraardsbergen. In January, temperatures range from a chilly -7°C (20°F) at night to a mild 14°C (57°F) during the day, with an average temperature of 4°C (40°F). The month sees about 65 mm (2.5 in) of precipitation over roughly 12 days, coupled with a high humidity level of 91%. In stark contrast, August features warmer temperatures, with a minimum of 8°C (46°F) and a maximum soaring to 36°C (97°F), yielding an average of 19°C (66°F). Precipitation increases slightly to 79 mm (3.1 in) over 14 days, accompanied by lower humidity at 76%. For more detailed insights on weather specifics, visit Geraardsbergen weather in August.

In January, temperatures in Geraardsbergen dip significantly, with minimums reaching -7°C (20°F) and an average of around 4°C (40°F). The month often sees precipitation totaling 65 mm (2.5 in) over about 12 days, accompanied by high humidity levels at 91%. In stark contrast, September offers a much milder climate, featuring minimum temperatures of 4°C (40°F) and an average of 15°C (60°F), peaking at 32°C (90°F). Rainfall is slightly less in September, totaling 55 mm (2.2 in) across 10 days, with humidity at 82%. For more detailed information on September weather, visit Geraardsbergen weather in September.

In January, the weather is notably colder, with temperatures ranging from a minimum of -7°C (20°F) to an average of 4°C (40°F) and a maximum of 14°C (57°F). This month experiences significant chill, with high humidity at 91% and 65 mm (2.5 in) of precipitation spread over 12 days. In contrast, October offers a much milder climate, with temperatures fluctuating from a minimum of 1°C (35°F) to an average of 12°C (54°F) and peaking at 25°C (77°F). Although October sees slightly more precipitation at 77 mm (3.0 in) over 13 days, the humidity remains relatively close at 89%. For more details on the climate during this month, you can check out Geraardsbergen weather in October.

In January, Geraardsbergen experiences colder temperatures, with lows reaching -7°C (20°F) and an average of 4°C (40°F), while November sees milder conditions, with a minimum of -2°C (28°F) and an average of 7°C (46°F). Both months experience roughly the same number of precipitation days, but January tends to be a bit wetter, receiving 65 mm (2.5 in) compared to 57 mm (2.2 in) in November. Humidity levels remain high in both months, with January at 91% and November slightly higher at 92%. Overall, November offers a more temperate climate, making it a more pleasant month for outdoor activities. For more information, check out the detailed forecast here: Geraardsbergen weather in November.

In comparing January and December weather in Geraardsbergen, January tends to be colder overall, with average temperatures ranging from a minimum of -7°C (20°F) to a maximum of 14°C (57°F), compared to December's milder range of -4°C (24°F) to 15°C (59°F). Additionally, January sees slightly more precipitation, with an average of 65 mm (2.5 in) over 12 days, while December experiences 93 mm (3.7 in) across 17 days. Humidity levels remain fairly consistent between the two months, with January at 91% and December at 92%. For a detailed look at December's weather, you can check Geraardsbergen weather in December.

Compare Geraardsbergen's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Geraardsbergen

As January unfolds in Geraardsbergen, the weather presents a stark contrast to the milder months that precede and follow it. With average temperatures hovering around 4°C and the possibility of dipping to a chilling -7°C, this month embodies the heart of winter. The high levels of humidity at 91% coupled with frequent precipitation—averaging about 65 mm over 12 days—contribute to a damp and often overcast atmosphere. Unlike the warmer spring months that bring blooming flowers and clearer skies, January's weather encourages cozy indoor activities, making it a time for reflection and warmth. For those curious about how January fits into the broader climate patterns, explore more at Geraardsbergen Climate.