January Weather in Dinant, Belgium

Last updated: August 21, 2025

January in Dinant, Belgium presents a chilly yet captivating winter landscape. With a maximum temperature of 12°C (54°F), the average hovers around 3°C (37°F), while the mercury can dip as low as -11°C (13°F) on particularly cold days. The month is marked by considerable precipitation, totaling 74 mm (2.9 in) over approximately 13 days, contributing to a humid atmosphere with humidity levels reaching 91%. Whether you’re exploring the picturesque views or embracing the brisk air, Dinant's January weather offers a unique charm that enchants visitors.

January Temperature in Dinant

January in Dinant, Belgium is characterized by a chilly embrace, where temperatures often dip to a brisk -11°C (13°F) at night. The month sees an average temperature hovering around 3°C (37°F), which, while cold, marks a gradual transition from the winter months. Daytime highs can reach up to 12°C (54°F), offering brief moments of warmth amidst the winter landscape. This pattern sets the tone for the early year, as the weather in February and March begins to show slight improvements, with average temperatures inching upward and occasional sunny days hinting at the spring to come. The cold nights and cool days of January remind us of the winter's grip, but the gradual rise in temperatures serves as a gentle precursor to the warmer months ahead.

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

The chart illustrates January temperature patterns in Dinant, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dinant, 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).
JanFebMarAprMayJunJulAugSepOctNovDec374044495563656558524340
Data source: Temperature data for Dinant 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 Dinant

January in Dinant, Belgium, sees an average precipitation of 74 mm (2.9 in) spread across approximately 13 days, marking the month as a typical winter period in the region. As the year unfolds, precipitation slightly increases in February to 76 mm, while March sees a notable jump to 84 mm. This upward trend continues until October, where rainfall peaks at 88 mm. December, however, stands out with its 114 mm (4.5 in) of rain, possibly marking the climax of the wet season. Such patterns suggest a gradual transition from the relatively drier first months of the year to the wetter latter months, highlighting Dinant's characteristic shift from winter's chill to the more temperate and rain-soaked late autumn.

January Precipitation Trends in Dinant

The chart displays monthly precipitation patterns in Dinant, 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 Dinant, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec7476844571797881648861114
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Dinant

In January, Dinant, Belgium experiences a notably high humidity level of 91%, setting the tone for a damp winter. This frigid month marks the peak of moisture, with the humidity gradually tapering off to 89% in February and continuing to decline through March and April. As spring approaches, humidity levels stabilize around 85% in April and further drop to 82% by May and June. The summer months then bring a slight reprieve with 80% humidity in July, which remains consistent until August. However, as autumn rolls in, moisture levels creep back up, returning to 82% in September and spiking again in October to 89%. The cycle culminates in November and December, with humidity climbing once more to 92%, echoing the winter’s initial chill. This rhythm of humidity reflects a familiar yet dynamic seasonal pattern, showcasing the lush, moist climate that defines Dinant.

January Average Humidity in Dinant

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

In January, Dinant experiences a moderate UV Index of 2, indicating a low exposure risk with a burn time of approximately 45 minutes. As winter progresses into February, the UV Index rises to 3, signifying a moderate exposure level where skin can start to burn after about 30 minutes of sun exposure. By March and April, the UV Index reaches 4 and 5 respectively, maintaining a moderate category but reducing the burn time to just 30 minutes for both months. The onset of warmer weather in May sees the UV Index climbing to 7, categorizing it as high and shortening the safe exposure time to 25 minutes. This trend continues into summer, with June and July peaking at a very high UV Index of 8, where burn time drastically drops to only 15 minutes. As summer fades into autumn, the UV Index begins to decrease, returning to a moderate level in September and October, and laying back to low in the final months of the year. It's essential to monitor these fluctuations and adjust your sun protection accordingly. For detailed information, you can check out the Dinant UV Index.

Maximum UV Index Levels in Dinant for January

The chart shows the monthly maximum UV Index (UVI) for Dinant 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 Dinant typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234578875421
Data source: Dinant 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 Dinant

In January, Dinant greets the New Year with a modest 115 hours of sunshine, casting a soft glow over the picturesque town. As winter gives way to early spring, the sunshine begins to increase markedly, reaching 196 hours in February and climbing to 262 hours by March. This upward trend continues through April and into summer, peaking at 401 hours in July, where the sun bathes the stunning Meuse River and historic architecture in brilliant light. However, as autumn approaches, daylight hours begin to taper off, with September still enjoying a healthy 318 hours before descending to 183 hours in November and dwindling to 129 hours by December. This rhythm of increasing sunlight in spring and summer, followed by a gradual decrease in the latter half of the year, illustrates Dinant's charming seasonal transformation.

Monthly Sunshine Duration in Dinant: January Highlighted

The January sunshine duration represents the total number of hours Dinant 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.
JanFebMarAprMayJunJulAugSepOctNovDec115h196h262h342h392h400h401h379h318h239h183h129h
Data source: Dinant January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dinant During January

In Dinant, Belgium, January brings a mere 8% chance of sunny weather, making it one of the least favorable months for sun seekers. As winter progresses towards spring, the likelihood of sunny days increases significantly, with February experiencing a 30% chance and March rising to 39%. This upward trend continues through the spring months, peaking in April at 49%, before gradually declining again as summer approaches. The shifting patterns highlight January's tendency for overcast skies, which make the promise of brighter days just around the corner feel all the more welcome.

Percentage of Sunny Days in January in Dinant

The chart illustrates the percentage of sunny days in Dinant 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 Dinant experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec8%30%40%49%32%30%32%27%38%31%23%16%
Data source: Dinant January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dinant in January

In Dinant, Belgium, the transition from January to July reveals a remarkable increase in daylight, starting with just 8 hours in January and peaking at 16 hours in June. This gradual lengthening of days not only heralds the arrival of spring but also invites more outdoor activity as the months progress. Following the summer solstice, daylight begins to wane, settling at 15 hours in July and tapering down to 8 hours by the time it reaches December. Notably, February and March offer swift gains in daylight, with an increase of 2 hours each month, while the steady shine of May provides 15 hours of sunlight, creating the perfect backdrop for outdoor adventures. As the year unfolds, Dinant experiences a dynamic rhythm of light that inspires both exploration and reflection throughout the seasons.

Average Daylight Hours in Dinant for January

The chart illustrates the variation in daylight duration in Dinant throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 35m10h 4m11h 55m13h 48m15h 27m16h 18m15h 51m14h 22m12h 33m10h 40m9h8h 6m
Data source: Dinant daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Dinant

In January, Dinant experiences an average wind speed of 4.3 m/s (10 mph), setting the stage for a brisk winter month. This wind speed is characteristic of early winter, providing a refreshing chill that often accompanies the serene beauty of the Meuse River. As the month unfolds, the winds in February pick up slightly to 4.6 m/s (10 mph), suggesting a slight intensification of winter's grip. However, as the season transitions into early spring, winds moderate to 4.1 m/s (9 mph) in March and then further decrease to 3.4 m/s (8 mph) in April, hinting at the gentle warming that follows winter's retreat. Overall, January's wind patterns reflect a dynamic interplay between cold and warming influences, marking an invigorating start to the year in this picturesque Belgian town.

Average January Wind Speed in Dinant

The chart displays monthly wind speed patterns in Dinant, 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/s4.64.13.44.42.73.53.42.74.43.34.2
Data source: Dinant January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Dinant Compares to Other Months

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

January tends to be colder than February, with average temperatures ranging from a minimum of -11°C (13°F) to a maximum of 12°C (54°F), while February offers a slightly milder average, with temperatures ranging from -10°C (15°F) to 19°C (67°F). Both months experience similar precipitation levels, with January receiving 74 mm (2.9 in) and February slightly higher at 76 mm (3.0 in), occurring over the same number of days—13. Furthermore, humidity levels are slightly higher in January at 91%, compared to February's 89%. For a detailed look at February's weather in Dinant, visit Dinant weather in February.

In January, temperatures in Dinant typically range from a minimum of -11°C (13°F) to a maximum of 12°C (54°F), with an average of 3°C (37°F). The month sees about 74 mm (2.9 in) of precipitation spread over 13 days, alongside a high humidity level of 91%. In contrast, March experiences a noticeable warming trend, with average temperatures rising to 6°C (44°F) and reaching a maximum of 23°C (73°F). Precipitation slightly increases to 84 mm (3.3 in) over 15 days, but humidity remains relatively high at 87%. This shift marks a significant transition from the cold grip of winter to the early signs of spring. For detailed information on weather specifics, you can check Dinant weather in March.

In January, the weather is quite cold, with temperatures ranging from a brisk -11°C (13°F) to a mild maximum of 12°C (54°F), along with high humidity levels of 91%. The month experiences a total precipitation of 74 mm (2.9 in) over approximately 13 days, contributing to a typically wintry atmosphere. In contrast, April brings a much more moderate climate, with temperatures ranging from a minimum of -4°C (25°F) to a warm maximum of 26°C (79°F), averaging around 9°C (49°F). Precipitation decreases to 45 mm (1.8 in) over 10 days, and humidity drops slightly to 85%. For those interested in a closer look at April's weather patterns, you can find more details in this link: Dinant weather in April.

In January, the weather is significantly colder, with temperatures ranging from a minimum of -11°C (13°F) to a maximum of 12°C (54°F), and an average of just 3°C (37°F). The month is characterized by high humidity at 91% and frequent precipitation on about 13 days, accumulating to 74 mm (2.9 in). In contrast, May brings a much milder climate, with temperatures ranging from a minimum of 0°C (33°F) to a warm maximum of 30°C (87°F), averaging 13°C (55°F). Though precipitation remains similar at 71 mm (2.8 in) over about 14 days, the humidity decreases to 82%, creating a more comfortable atmosphere. For a closer look at the weather specifics during this blossoming month, check out Dinant weather in May.

In January, the weather is notably cold, with temperatures ranging from a frigid -11°C (13°F) to a mild 12°C (54°F), accompanied by high humidity at 91%. This month sees about 74 mm (2.9 in) of precipitation over 13 days, emphasizing the winter chill. In contrast, June brings a significant warm-up, with temperatures varying from a comfortable 6°C (42°F) to a sizzling 32°C (90°F) and an average of 17°C (63°F). Although precipitation increases slightly to 79 mm (3.1 in) over 12 days, the humidity is lower at 82%, making for a more pleasant outdoor experience. For more detailed insights, check out Dinant weather in June.

In January, the weather is notably cold, with temperatures ranging from a minimum of -11°C (13°F) to a maximum of 12°C (54°F). The average temperature hovers around 3°C (37°F), accompanied by high humidity at 91% and approximately 74 mm (2.9 inches) of precipitation over 13 days. In stark contrast, July offers a significantly warmer climate, with temperatures ranging from 7°C (45°F) to a scorching maximum of 37°C (98°F), averaging around 18°C (65°F). Although July sees slightly higher precipitation at 78 mm (3.1 inches) over just 11 days, the humidity remains lower at 80%. For a detailed look at the weather during this warmer month, visit Dinant weather in July.

January weather in Dinant is characterized by cold temperatures, with a minimum of -11°C (13°F) and an average high of just 12°C (54°F). The month typically sees about 74 mm (2.9 in) of precipitation spread over 13 days, coupled with a high humidity level of 91%, making it a rather damp and chilly time of year. In contrast, August brings a noticeable warmth, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 36°C (97°F) and an average of 18°C (65°F). While precipitation is slightly higher at 81 mm (3.2 in) over 14 days, the humidity drops to a more comfortable 76%. For a more detailed look at the summer climate, you can visit Dinant weather in August.

In January, the weather tends to be quite cold, with temperatures ranging from a frigid minimum of -11°C (13°F) to a comfortable maximum of 12°C (54°F) and an average of 3°C (37°F). This month sees substantial precipitation, averaging 74 mm (2.9 in) over 13 days, along with high humidity levels at 91%. In contrast, September offers a much milder climate, with temperatures ranging from a minimum of 2°C (36°F) to a warm maximum of 33°C (92°F), and an average temperature of 15°C (59°F). Precipitation decreases slightly to 64 mm (2.5 in), occurring over 10 days, and humidity levels lower to 82%. For more details, check out Dinant weather in September.

In January, temperatures are significantly colder, with a minimum of -11°C (13°F) and an average of 3°C (37°F), while October boasts a milder climate with a minimum of 0°C (33°F) and an average of 11°C (52°F). The maximum temperatures in January reach only up to 12°C (54°F), compared to October's higher max of 24°C (76°F). Both months experience similar precipitation levels, with January having 74 mm (2.9 in) and October at 88 mm (3.5 in), but October generally brings a slightly more comfortable humidity level at 89%, compared to January's 91%. For more details on October weather, check out Dinant weather in October.

January and November present distinct weather contrasts. In January, temperatures can plunge as low as -11°C (13°F) with an average of 3°C (37°F) and a maximum reaching 12°C (54°F), accompanied by high humidity at 91%. The month sees considerable precipitation, totaling 74 mm (2.9 in) over 13 days. In contrast, November experiences milder conditions, with minimum temperatures around -4°C (26°F) and an average of 6°C (44°F), peaking at 18°C (64°F). It also has slightly less precipitation at 61 mm (2.4 in) over 12 days and maintains a similar humidity level at 92%. For more detailed information, you can check Dinant weather in November.

When comparing the weather in January and December, January tends to be colder with minimum temperatures reaching -11°C (13°F) versus December's milder minimum of -5°C (24°F). The average temperatures are also slightly lower in January at 3°C (37°F) compared to December's average of 4°C (40°F). Additionally, January experiences less precipitation overall, with 74 mm (2.9 in) over 13 days, whereas December sees 114 mm (4.5 in) across 20 days of rain. Despite these differences, the humidity levels remain quite similar, with January at 91% and December at 92%. For a more detailed look at December's weather, you can visit Dinant weather in December.

Compare Dinant's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Dinant

January in Dinant usher in a chilly ambiance, distinctly different from milder months. With an average temperature hovering around 3°C, the capital of the Meuse Valley experiences colder days, particularly noticeable when nighttime plunges to frosty lows. The month also brings frequent precipitation, resulting in wet conditions on about half of its days. A high humidity level of 91% can make the cold feel even more biting, contrasting sharply with the warmer, drier months ahead. For a comprehensive look at Dinant's weather patterns throughout the year, visit Dinant Climate.