January Weather in Billund, Denmark

Last updated: October 30, 2025

In Billund, Denmark, January brings a unique blend of winter charm and chilly temperatures. With a maximum of 10°C (51°F) and a frigid minimum dipping to -10°C (15°F), the month averages around 3°C (37°F), creating an atmosphere that is both crisp and invigorating. Rain and snow contribute to the 57 mm (2.3 in) of precipitation spread over 11 days, adding to the region's lush landscape. Residents and visitors alike experience a high humidity level of 89%, making winter coats and warm drinks essential companions for outdoor adventures.

January Temperature in Billund

In Billund, Denmark, January ushers in a chilly embrace with temperatures ranging from a brisk -10°C (15°F) at night to a moderate 10°C (51°F) during the day. This month sets the tone for the winter, showcasing an average temperature of 3°C (37°F), which is slightly warmer than December's lows yet still reflects the typical Scandinavian winter chill. As the days progress, the trend hints at a gradual warming, with February experiencing slightly colder nights, but by March, signs of spring emerge with temperatures beginning to rise anew. Overall, January in Billund serves as a precursor to the shifting seasons, offering both frigid nights and surprisingly mild afternoons, perfect for winter explorations.

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

The chart illustrates January temperature patterns in Billund, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Billund, January typically has an average temperature of 3°C (37°F), with highs reaching up to 10°C (51°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec373639455260616257514339
Data source: Temperature data for Billund 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 Billund

In January, Billund, Denmark experiences an average precipitation of 57 mm (2.3 in), falling over approximately 11 days. This marks the beginning of the year with relatively moderate rainfall, setting the tone for the months ahead. As winter transitions into spring, precipitation levels gradually rise, peaking in the warmer months of late summer and early autumn, with October seeing the highest rainfall of 98 mm (3.9 in). Interestingly, January shares its total with November, indicating a potential seasonal pattern where early and late winter precipitation is similar. Overall, the data suggests a gradual uptick in rainfall as the year progresses, with the most frequent precipitation events occurring in August and October, making them crucial months for understanding Billund’s weather dynamics.

January Precipitation Trends in Billund

The chart displays monthly precipitation patterns in Billund, 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 Billund, January typically receives around 57 mm (2.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec576871418375819392985768
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Billund

January in Billund, Denmark, is characterized by its notably high humidity levels, reaching a significant 89%. This lush moisture in the air sets the tone for the winter months, as the humidity only slightly dips to 88% in February, indicating a persistent dampness. As spring approaches in March, the humidity begins to decrease gradually, dropping to 87%, further continuing this trend into April with 84% and May’s 79%. This gradual decline highlights the transition from the cold, wet seasons toward the warmer months. June brings a more marked change with humidity at 75%, which continues to hover in the mid-70s through July and August. However, as autumn edges closer, humidity levels revive in September at 84% and remain relatively steady through November, closing the year at 88% in November and 87% in December. This pattern underscores the cyclical nature of humidity in Billund, where winter chill consistently delivers high moisture before a gradual retreat into drier, sunnier sensations of summer.

January Average Humidity in Billund

This chart illustrates the average monthly humidity levels in Billund, 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 Billund is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%84%79%75%76%77%84%87%88%87%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Billund

In January, Billund, Denmark experiences a UV Index of 1, indicating a low exposure category, which means residents can enjoy outdoor activities with minimal risk of sunburn; the estimated burn time is a generous 45 minutes. This low level of UV radiation is typical for the winter months, with similar values persisting into February. As spring approaches in March, the UV Index rises to 3, moving into a moderate category, and shortening the burn time to 30 minutes. This upward trend continues into the warmer months, peaking in July and August with a UV Index of 7, rated as high, where vigilance is necessary for outdoor enthusiasts, as the burn time decreases further to 25 minutes. By the time we reach the fall months, the UV Index gradually tapers off, making November and December more akin to January’s cool and safe UV exposure. For a detailed look at the UV Index throughout the year, check out Billund UV Index.

Maximum UV Index Levels in Billund for January

The chart shows the monthly maximum UV Index (UVI) for Billund 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 Billund typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765321
Data source: Billund 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 Billund

In Billund, Denmark, January presents a somewhat subdued atmosphere with only 96 hours of sunshine, a stark contrast to the brighter months ahead. As winter recedes, sunshine hours steadily increase, skyrocketing to 171 hours in February and 250 hours in March. By April, the sun shines with renewed vigor, offering 361 hours, and this trend continues through to May, where residents can bask in 404 hours of daylight. The peak arrives in July with a delightful 433 hours, after which a gradual decline begins, signaling the transition into autumn. August retains a generous 389 hours, but this is followed by a more significant drop to 299 hours in September and a further decline as the year winds down, with November and December seeing just 137 and 109 hours, respectively. This patterns displays a clear seasonal rhythm, where the return of longer days invigorates the community, contrasting the melancholic charm of the darker winter months.

Monthly Sunshine Duration in Billund: January Highlighted

The January sunshine duration represents the total number of hours Billund 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.
JanFebMarAprMayJunJulAugSepOctNovDec96h171h250h361h404h423h433h389h299h237h137h109h
Data source: Billund January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Billund During January

In Billund, Denmark, January offers a modest 18% chance of sunshine, reflecting the chilly winter months where overcast skies are more common. As the year progresses, the likelihood of sunny weather gradually increases, peaking at 50% in April when spring begins to take hold. Interestingly, after April, the percentage of sunny days fluctuates, with May dropping to 22% and summer months like July and August hovering around 28% to 38%. This trend illustrates the shift from winter's dreariness to a more vibrant spring and summer, making it clear that while January may be a time for cozy indoor activities, brighter days are just around the corner.

Percentage of Sunny Days in January in Billund

The chart illustrates the percentage of sunny days in Billund 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 Billund experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%26%36%51%22%30%28%38%26%24%18%22%
Data source: Billund January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Billund in January

In Billund, Denmark, January marks the beginning of the year with only 7 hours of daylight, setting a tone of crisp, wintery serenity. As the month transitions into February, daylight begins to surge, adding 2 extra hours of precious sunlight, which heralds the approaching spring. The momentum continues into March, where the daylight increases to 11 hours, inviting longer and brighter days. By April and May, the landscape is bathed in a generous 14 and 16 hours of sunlight respectively, signaling the vibrant awakening of nature. The peak arrives in June with a remarkable 17 hours of daylight, offering the longest days of the year. However, as summer fades, the daylight gradually recedes, diminishing to 16 hours in July, and then steadily dropping to 14 in August. This downward trend persists through the autumn months, closing out the year with shorter days again at 10 hours in October and returning to 7 hours by December. This cyclical pattern underscores the rhythmic flow of seasons, illustrating how daylight shapes the experience of life in Billund throughout the year.

Average Daylight Hours in Billund for January

The chart illustrates the variation in daylight duration in Billund throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 43m9h 36m11h 53m14h 13m16h 18m17h 25m16h 49m14h 56m12h 40m10h 22m8h 15m7h 6m
Data source: Billund daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Billund

In Billund, Denmark, January greets visitors with an average wind speed of 3.9 m/s (9 mph), setting a gentle tone for the winter months. As we transition into February, the winds pick up slightly to 4.5 m/s (10 mph), providing a briskness that invigorates the landscape. This uptick in wind persists through March and April, where speeds hover around 4.3 m/s and 4.4 m/s, respectively. As spring approaches, however, the winds start to mellow, dipping to a calmer 3.6 m/s in May. This pattern continues during the summer months, where the winds remain predominantly light, fluctuating between 3.5 m/s and 3.7 m/s. Interestingly, there's a resurgence of stronger winds in the autumn, particularly in October with 4.6 m/s, hinting at a dynamic seasonal shift. Overall, January’s breezes serve as a gentle prelude to a year marked by rhythmic changes in wind patterns, showcasing the unique charm of Denmark's ever-changing climate.

Average January Wind Speed in Billund

The chart displays monthly wind speed patterns in Billund, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.9 m/s4.54.34.43.63.53.74.13.64.64.24.2
Data source: Billund January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Billund Compares to Other Months

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

January and February display notable differences in their weather patterns, particularly in temperature and precipitation. January typically sees milder conditions with an average temperature of 3°C (37°F) and a maximum of 10°C (51°F), while February experiences cooler temperatures, with a minimum dropping to -17°C (2°F) and an average of 2°C (37°F). Precipitation levels increase in February, reaching 68 mm (2.7 in) over 11 days compared to January's 57 mm (2.3 in). Despite this slight difference in rainfall, both months maintain high humidity levels, with January at 89% and February slightly lower at 88%. For more detailed information on February weather in Billund, you can visit Billund weather in February.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -10°C (15°F) to a maximum of 10°C (51°F) and an average of around 3°C (37°F). The month experiences significant precipitation, receiving about 57 mm (2.3 in) over approximately 11 days, along with high humidity levels at 89%.

By March, conditions begin to slightly improve, with minimum temperatures only dipping to -9°C (16°F) and reaching a maximum of 14°C (58°F), resulting in an average of 4°C (39°F). Precipitation increases to about 71 mm (2.8 in) over around 12 days, while humidity decreases slightly to 87%. This transition marks a gradual shift towards milder weather as spring approaches, making March a bit more pleasant compared to January. For more details on the weather in March, you can check out Billund weather in March.

January and April present contrasting weather patterns. In January, temperatures are significantly lower, ranging from a chilly -10°C (15°F) to a mild 10°C (51°F), with an average temperature of just 3°C (37°F). The month sees considerable precipitation, totaling 57 mm (2.3 in) over 11 days, accompanied by high humidity levels at 89%. In contrast, April brings a noticeable warming trend, with temperatures ranging from -5°C (24°F) to a pleasant 24°C (75°F) and an average of 7°C (45°F). This month experiences less precipitation, measuring 41 mm (1.6 in) over 10 days, and slightly lower humidity at 84%. For more insights into the weather in April, you can check Billund weather in April.

In January, the weather is notably cold, with temperatures ranging from a minimum of -10°C (15°F) to a maximum of 10°C (51°F) and an average of just 3°C (37°F). This winter month also sees significant humidity at 89% and experiences approximately 57 mm (2.3 in) of precipitation over 11 days. In contrast, May ushers in milder temperatures, with a minimum of -1°C (31°F), an average of 11°C (52°F), and a pleasant maximum of 26°C (80°F). Although May has slightly higher precipitation at 83 mm (3.3 in) over 14 days, the humidity decreases to 79%. For more details on the weather during this vibrant spring month, check out Billund weather in May.

In January, the weather is brisk and chilly, with temperatures ranging from a frigid -10°C (15°F) to a mild 10°C (51°F), averaging around 3°C (37°F). This month typically sees 57 mm (2.3 in) of precipitation over 11 days, accompanied by high humidity levels of 89%. In contrast, June brings a significant warm-up, with temperatures ranging from a minimum of 4°C (40°F) to a pleasant maximum of 29°C (84°F), and an average of 15°C (60°F). Despite having similar precipitation days at 11, June records slightly higher precipitation at 75 mm (2.9 in) and lower humidity at 75%. For a detailed overview of weather conditions, visit Billund weather in June.

In January, the weather in Billund is characterized by low temperatures, with a minimum of -10°C (15°F) and an average of just 3°C (37°F). Precipitation is moderate, totaling 57 mm (2.3 in) over approximately 11 days, and humidity is high at 89%. In stark contrast, July brings a much warmer climate, with temperatures ranging from a minimum of 5°C (42°F) to a pleasant maximum of 31°C (87°F) and an average of 16°C (62°F). While July sees slightly more precipitation at 81 mm (3.2 in) over 12 days, the humidity decreases to 76%. For more details on the July weather in Billund, you can explore Billund weather in July.

In January, Billund experiences frigid temperatures, with lows plunging to -10°C (15°F) and average highs reaching only 10°C (51°F). The month is characterized by high humidity at 89% and about 57 mm (2.3 in) of precipitation spread over 11 days. In contrast, August brings a significant warming trend, featuring minimum temperatures of 6°C (44°F) and average highs soaring up to 31°C (89°F). While precipitation increases to 93 mm (3.7 in) across 16 days, humidity drops to a more comfortable 77%. This sharp contrast in weather highlights the seasonal shifts in Billund's climate. For more details, you can check Billund weather in August.

In January, the weather is characterized by cold temperatures, with a minimum of -10°C (15°F) and an average of 3°C (37°F), while September experiences much milder conditions, with temperatures ranging from a minimum of 2°C (36°F) to a warm maximum of 26°C (79°F). The precipitation levels also differ, with January receiving 57 mm (2.3 in) across 11 days and September seeing a higher total of 92 mm (3.6 in) over 14 days, indicating more frequent rain. Humidity is slightly higher in January at 89%, compared to 84% in September, which contributes to the overall chill of the winter month. For a more detailed look at September’s climate, you can refer to Billund weather in September.

January and October exhibit contrasting weather characteristics despite both being winter and autumn months, respectively. In January, temperatures plummet, ranging from a chilly minimum of -10°C (15°F) to a mild maximum of 10°C (51°F), with an average temperature of just 3°C (37°F). Precipitation is moderate at 57 mm (2.3 in), spread over 11 days, and the humidity remains high at 89%. In stark contrast, October experiences milder temperatures, with a minimum of -4°C (25°F) and a maximum reaching 22°C (73°F), yielding an average of 10°C (51°F). Rainfall is also more frequent in October, with 98 mm (3.9 in) recorded across 16 days, while humidity is slightly lower at 87%. For more detailed insights, check out Billund weather in October.

January and November present distinctly different weather conditions. In January, temperatures plummet, with lows reaching -10°C (15°F) and average highs around 3°C (37°F), resulting in a colder, harsher climate. Conversely, November enjoys milder temperatures, with a minimum of -3°C (27°F) and an average of 6°C (44°F), making it noticeably warmer. Both months receive similar levels of precipitation—57 mm (2.3 in) in January and 57 mm (2.2 in) in November—but January has slightly fewer rainy days, averaging 11 versus November's 13. Humidity levels remain quite comparable, at 89% in January and 88% in November, suggesting a consistently damp atmosphere. For more detailed weather information, check Billund weather in November.

In comparing the weather of January and December, January tends to be slightly warmer on average, with temperatures ranging from a minimum of -10°C (15°F) to a maximum of 10°C (51°F), while December experiences lower nightly temperatures, reaching down to -14°C (6°F). Both months see similar maximum temperatures of 10°C (50°F). Precipitation is more frequent in December, occurring on 14 days with a total of 68 mm (2.7 in) compared to January's 57 mm (2.3 in) over 11 days. Humidity levels remain relatively high in both months, with January at 89% and December slightly lower at 87%. For a deeper look at December's weather patterns, you can check Billund weather in December.

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Conclusion: What to Expect From January Weather in Billund

As January arrives in Billund, the weather takes a notable turn, making it a month of chilly embraces as the coldest of the year. It stands out with its low temperatures, often hovering around freezing, while the atmospheric humidity reaches a high of 89%. Frequent precipitation adds to the wintery feel, with rain or snow gracing the landscape on numerous days. Unlike milder months, January offers a unique blend of crisp air and a dampness that accentuates the beauty of the season. For a deeper understanding of what to expect throughout the year, explore the full details in Billund Climate.