January Weather in Chimay, Belgium

Last updated: August 21, 2025

Experience the winter charm of Chimay, Belgium in January, where temperatures fluctuate between a maximum of 13°C (55°F) and a minimum of -8°C (19°F), earning it an average of 3°C (37°F). This month brings a blend of crisp air and occasional showers, with 83 mm (3.3 in) of precipitation spread across 13 days, creating a damp yet invigorating atmosphere. The high humidity at 91% adds to the season's essence, making it a perfect time for cozy indoor experiences or brisk outdoor walks amid the scenic landscapes.

January Temperature in Chimay

In Chimay, Belgium, January sets a brisk tone for winter, with temperatures ranging from a chilly -8°C (19°F) to a mild 13°C (55°F). The month typically holds an average temperature of 3°C (37°F), indicating a transition from the biting cold of late December. As the days progress, the gradual warming trend becomes evident, with February slightly cooler at an average of 4°C (40°F) but offering peaks of 19°C (66°F). By March, temperatures begin to rise further, with average highs reaching up to 7°C (44°F). This pattern reveals a clear trajectory toward milder conditions, hinting at the upcoming arrival of spring and the thawing of winter's grip in the coming months.

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

The chart illustrates January temperature patterns in Chimay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chimay, 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).
JanFebMarAprMayJunJulAugSepOctNovDec374044495563656559524340
Data source: Temperature data for Chimay 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 Chimay

January in Chimay, Belgium, showcases a noteworthy start to the year in terms of precipitation, with an average of 83 mm (3.3 in) falling over 13 days. This amount sets the stage for a relatively damp season, as January closely follows the wetter December, which recorded 131 mm (5.1 in). Notably, as winter transitions into spring, precipitation tends to increase slightly, with February seeing just a marginal rise to 86 mm (3.4 in). Throughout the early months, the frequency of rain days remains fairly consistent, indicating that Chimay often greets winter with a mix of cloudy and wet weather. Overall, the moist January provides a foundation for the lush landscapes that define the region as it approaches spring.

January Precipitation Trends in Chimay

The chart displays monthly precipitation patterns in Chimay, 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 Chimay, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec83869347787172856510074131
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Chimay

In Chimay, Belgium, January showcases an impressive humidity level of 91%, setting the tone for a winter characterized by dampness. This month reflects a trend of heightened humidity that begins to ease slightly in February at 89%, but remains notably high compared to the drier summer months. As spring approaches, humidity gradually declines, reaching 84% in April and further decreasing to 82% by May. However, the trend shifts back toward moisture as autumn sets in, with levels rising again to 93% in December, hinting at the region's propensity for humidity during the colder months. Overall, January's welcoming embrace of high humidity marks it as a significant player in the annual cycle, capturing the essence of a typically wet Belgian winter.

January Average Humidity in Chimay

This chart illustrates the average monthly humidity levels in Chimay, 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 Chimay is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%84%83%83%80%76%81%88%92%93%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Chimay

In Chimay, Belgium, January ushers in a low UV Index of 2, meaning sun exposure poses minimal risk, with a burn time of 45 minutes for fair-skinned individuals. As the months progress into February, the UV Index slightly increases to 3, indicating moderate exposure and a shorter burn time of 30 minutes. This upward trend continues into March, where it remains at a moderate level of 4. The real shift occurs in April as the UV Index rises to 6, signaling the start of higher sun exposure risks with just 25 minutes before burning. By May and through July, residents and visitors must be particularly cautious, as the index hits a peak of 8, categorizing these months as having a very high exposure level. Interestingly, August sees a slight decrease to 7, followed by a gradual decline back to moderate levels by September and October. As the year winds down, November returns to a low UV Index of 2, followed by December at a minimal level of 1, allowing for safe wintertime outings. If you want to learn more about UV exposure throughout the year, check out Chimay UV Index.

Maximum UV Index Levels in Chimay for January

The chart shows the monthly maximum UV Index (UVI) for Chimay 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 Chimay typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234688875421
Data source: Chimay 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 Chimay

Chimay, Belgium, experiences a gradual awakening of sunlight from January's modest 110 hours to a vibrant 404 hours in July, marking the peak of summer. As the year progresses, sunlight hours steadily increase, with February and March contributing 184 and 252 hours respectively, leading into a delightful 342 hours in April. This trend culminates in May and June, where the days stretch longer, offering 388 and 402 hours of sun—perfect for enjoying the picturesque landscapes. However, by August, sunlight begins to wane, tapering off to 379 hours, and continues to decline through the autumn months, highlighting a gentle transition from summer to winter, as December closes the year with a mere 124 hours of sunshine. This rhythmic shift not only enhances the charm of each season but also invites residents and visitors alike to appreciate the beauty of Chimay throughout the year.

Monthly Sunshine Duration in Chimay: January Highlighted

The January sunshine duration represents the total number of hours Chimay 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.
JanFebMarAprMayJunJulAugSepOctNovDec110h184h252h342h388h402h404h379h317h243h180h124h
Data source: Chimay January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chimay During January

In Chimay, Belgium, the likelihood of sunny weather in January is quite low, sitting at a mere 9%. This trend of limited sunlight marks the month as one of the gloomiest of the year, followed by a gradual increase in sunny days as winter gives way to spring. By February, the chance of sunshine more than triples to 28%, and this upward trajectory continues into March and April, where the likelihood jumps to 41% and 54%, respectively. As the months progress, sunny days fluctuate, peaking in April before dipping again in the summer months. Thus, while January may be a gray month in Chimay, the promise of brighter days lies just ahead.

Percentage of Sunny Days in January in Chimay

The chart illustrates the percentage of sunny days in Chimay 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 Chimay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec9%28%41%54%33%31%31%27%37%33%21%18%
Data source: Chimay January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chimay in January

In Chimay, Belgium, January marks the beginning of the year with a modest 8 hours of daylight, signaling a gradual transition from the winter solstice. As the calendar flips to February, the days grow longer, offering 10 hours of light that invites residents to embrace the change. By March, daylight further increases to 11 hours, hinting at the approaching spring. This trend continues into April and May, where daylight stretches to 13 and 15 hours, respectively, encouraging outdoor activities and the blossoming of nature. The longest days are found in June, with a generous 16 hours of sunlight, before the daylight begins to wane as summer fades. July and August maintain a comfortable 15 and 14 hours, providing ample time for leisurely pursuits. As autumn arrives, daylight decreases to 12 hours in September and continues to dip, reaching 10 hours in October and 9 hours in November. Finally, December closes the year back at 8 hours, completing the cycle of light with the promise of longer days ahead. This rhythmic pattern highlights the natural ebb and flow of daylight that characterizes life in Chimay throughout the year.

Average Daylight Hours in Chimay for January

The chart illustrates the variation in daylight duration in Chimay throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 36m10h 5m11h 55m13h 48m15h 26m16h 17m15h 50m14h 22m12h 33m10h 41m9h 1m8h 8m
Data source: Chimay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Chimay

In Chimay, Belgium, January welcomes the year with a gentle breeze, boasting an average wind speed of 4.3 m/s (10 mph). This chill in the air sets the stage for a slightly calmer February, which sees an increase in speed to 4.7 m/s (11 mph), before dipping back down to 4.2 m/s (9 mph) come March. As spring approaches, the winds become progressively milder, reaching their lowest point at 3.0 m/s (7 mph) in June and September. Notably, the wind pattern shows a rebound in October at 4.3 m/s (10 mph), suggesting a seasonal resurgence as the year winds down. Overall, the January breezes herald a winter's grace before transitioning into the more tranquil summer months, showcasing the dynamic yet rhythmic dance of the winds throughout the year.

Average January Wind Speed in Chimay

The chart displays monthly wind speed patterns in Chimay, 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/s4.74.23.74.53.03.73.53.04.33.44.2
Data source: Chimay January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Chimay Compares to Other Months

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

January and February exhibit notable similarities and differences in weather patterns. January typically sees slightly milder temperatures with an average of 3°C (37°F) and a maximum of 13°C (55°F), while February offers a marginal increase with an average of 4°C (40°F) and a maximum of 19°C (66°F). However, February is characterized by slightly cooler minimum temperatures that drop to -9°C (16°F) compared to January's -8°C (19°F). Precipitation remains fairly consistent between the two months; January experiences 83 mm (3.3 in) over 13 days, while February has a marginally higher total of 86 mm (3.4 in) over 14 days. Humidity levels are also comparable, with January at 91% and February at 89%. For a detailed look at specific conditions, check out Chimay weather in February.

In January, temperatures range from a minimum of -8°C (19°F) to a maximum of 13°C (55°F), with an average of about 3°C (37°F). The month is characterized by significant humidity at 91%, and it experiences 83 mm (3.3 in) of precipitation over 13 days. In contrast, March sees slightly colder minimum temperatures of -10°C (14°F), but warmer average and maximum temperatures of 7°C (44°F) and 22°C (72°F), respectively. Although March has a slightly higher precipitation total at 93 mm (3.7 in) over 15 days, humidity is lower at 86%. For more details on the weather in March, visit Chimay weather in March.

January and April exhibit stark differences in weather conditions. In January, temperatures range from a chilly -8°C (19°F) at night to a mild 13°C (55°F) during the day, with an average temperature of 3°C (37°F). The month experiences higher precipitation of 83 mm (3.3 in) over 13 days, accompanied by a high humidity level of 91%. In contrast, April brings a significant warming trend, with temperatures ranging from a minimum of -3°C (26°F) to a comfortable maximum of 26°C (78°F), and an average of 9°C (49°F). Precipitation drops to 47 mm (1.9 in) over just 9 days, and humidity also decreases to 84%. For more detailed insights on April weather, visit Chimay weather in April.

January and May present stark contrasts in weather patterns. January features a chilly climate, with temperatures ranging from a minimum of -8°C (19°F) to a maximum of 13°C (55°F) and an average of 3°C (37°F). The month receives a considerable amount of precipitation, totaling 83 mm (3.3 in) over 13 days, accompanied by high humidity levels at 91%. In contrast, May ushers in a much warmer atmosphere, with temperatures beginning at 0°C (32°F) and soaring to 30°C (86°F), averaging 13°C (55°F). Although it experiences slightly less rainfall at 78 mm (3.1 in) over 14 days, the humidity drops to 82%. For more detailed information, see Chimay weather in May.

In January, weather conditions are markedly colder, with temperatures ranging from a chilling -8°C (19°F) to a moderate high of 13°C (55°F), accompanied by frequent precipitation on 13 days and high humidity levels at 91%. In stark contrast, June brings a warm embrace, with temperatures varying from a pleasant 5°C (42°F) to a summer peak of 32°C (90°F) and slightly less rain, accumulating 71 mm (2.8 in) over 11 days, while the humidity remains at a comfortable 82%. This seasonal shift highlights the significant difference in climate, making June a much more inviting time of year. For more detailed information, you can check Chimay weather in June.

In January, temperatures range from a chilly -8°C (19°F) at their lowest to a mild 13°C (55°F) at their highest, with an average of around 3°C (37°F), making it one of the coldest months of the year. The precipitation level stands at 83 mm (3.3 in) over approximately 13 days, accompanied by high humidity at 91%. In stark contrast, July experiences much warmer weather, with temperatures starting at 8°C (46°F) and soaring up to 38°C (101°F), averaging around 18°C (65°F). Although July has slightly less precipitation at 72 mm (2.8 in) over 11 days, the humidity is also lower at 80%. For more details on July weather in Chimay, check Chimay weather in July.

January and August present stark contrasts in weather. January experiences much colder temperatures, with averages around 3°C (37°F) and lows dropping to -8°C (19°F), while August enjoys a much warmer climate, averaging 18°C (65°F) and peaking at 37°C (98°F). Both months receive similar amounts of precipitation, approximately 83 mm (3.3 in) in January and 85 mm (3.3 in) in August, but January has higher humidity levels at 91% compared to August's 76%. These differences highlight the seasonal shift from the chill of winter to the heat of summer. For more information on August weather, visit Chimay weather in August.

January and September present a striking contrast in weather conditions. In January, temperatures can drop to a chilly minimum of -8°C (19°F), with an average of 3°C (37°F) and a maximum reaching 13°C (55°F). The month is characterized by high humidity at 91% and 83 mm (3.3 in) of precipitation spread over 13 days. In contrast, September experiences a milder climate with temperatures ranging from a minimum of 3°C (37°F) to an average of 15°C (59°F) and peaking at a warm 32°C (91°F). Precipitation decreases to 65 mm (2.5 in) over just 10 days, coupled with a slightly lower humidity of 81%. For those interested in more details about the conditions in September, check out Chimay weather in September.

In January, temperatures range from a chilly -8°C (19°F) at night to a mild 13°C (55°F) during the day, with an average of 3°C (37°F). The month experiences significant precipitation, totaling 83 mm (3.3 in) over approximately 13 days and a high humidity level of 91%. In contrast, October offers a more moderate climate, with temperatures spanning from a minimum of 1°C (34°F) to a maximum of 24°C (76°F), averaging around 11°C (52°F). Rainfall in October is slightly higher at 100 mm (3.9 in) spread over 14 days, accompanied by a humidity of 88%. For more information on the weather during this month, visit Chimay weather in October.

In January, temperatures can plummet to a minimum of -8°C (19°F), with an average of around 3°C (37°F) and a maximum reaching up to 13°C (55°F). The month is characterized by significant precipitation, totaling 83 mm (3.3 in) across about 13 days, and a high humidity level of 91%. In contrast, November experiences milder temperatures, with a minimum of -3°C (28°F), an average of 6°C (44°F), and a maximum of 18°C (64°F). Precipitation in November is slightly less at 74 mm (2.9 in) over 12 days, coupled with a humidity level of 92%. Overall, while both months are relatively wet and humid, January is notably colder than November. For more details about November's climate, you can visit Chimay weather in November.

In January, the weather tends to be slightly colder than in December, with average temperatures ranging from a minimum of -8°C (19°F) to a maximum of 13°C (55°F), compared to December's minimum of -4°C (25°F) and maximum of 14°C (57°F). Additionally, January experiences less precipitation, totaling 83 mm (3.3 in) over 13 days, while December has more substantial rainfall at 131 mm (5.1 in) spread across 18 days. Both months exhibit high humidity levels, though January's 91% is marginally lower than December's 93%. For more detailed information, you can visit Chimay weather in December.

Compare Chimay's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Chimay

January in Chimay is characterized by its distinctive chill, making it the coldest month of the year. With temperatures often dipping to frigid lows, the atmosphere feels markedly different from the milder months that precede and follow it. Precipitation is frequent, leading to a damp and humid ambiance, which can be a contrast to the drier summer. While January may bring a bit of mystique with its frosty landscapes, it also sets the stage for the vibrant spring that awaits. For a more in-depth understanding of what to expect throughout the year, explore the section on Chimay Climate.