May Weather in Billund, Denmark

Last updated: October 30, 2025

In Billund, Denmark, May showcases a dynamic range of weather, where temperatures can rise to a pleasant 26°C (80°F) but typically settle around an average of 11°C (52°F). With a minimum dipping as low as -1°C (31°F), this month can surprise visitors with its cool evenings. Rainfall is a significant feature, with 83 mm (3.3 in) recorded over 14 days, contributing to a relatively high humidity level of 79%. Whether basking in the mild warmth or navigating the occasional drizzle, May in Billund promises an engaging experience amidst fluctuating weather.

May Temperature in Billund

May marks a delightful transition in Billund, Denmark, where temperatures begin to rise, signaling the arrival of spring in full bloom. With nighttime lows averaging just -1°C (31°F) and daytime highs peaking at a warm 26°C (80°F), the month offers a refreshing average of 11°C (52°F). This pleasant warmth is a significant leap from the lingering chill of earlier months, as temperatures steadily climb from the depths of winter. As nature awakens, residents and visitors alike can revel in the increasing daylight and the vibrant colors of blossoming flora, making May an ideal time to explore the scenic beauty of this charming town. The upward trend in temperatures not only encourages outdoor activities but also sets the stage for the bustling summer ahead.

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

The chart illustrates May 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, May typically has an average temperature of 11°C (52°F), with highs reaching up to 26°C (80°F) and lows dropping to around -1°C (31°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.

May Precipitation in Billund

In May, Billund, Denmark experiences a notable uptick in precipitation, with 83 mm (3.3 in) of rain falling over 14 days. This increase marks a significant rise from the drier April, which recorded only 41 mm (1.6 in) over just 10 days. As spring transitions into summer, the weather becomes more volatile, leading to more frequent rainy days. The trend of steadily increasing precipitation since January mirrors the burgeoning growth of lush greenery, invigorated by the warmth of approaching summer. This wet spell sets the stage for the vibrant colors of late spring and early summer in the region, as nature eagerly absorbs the moisture.

May Precipitation Trends in Billund

The chart displays monthly precipitation patterns in Billund, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Billund, May typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec576871418375819392985768
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Billund

In Billund, Denmark, the humidity shows a noticeable decline as spring turns into summer. Starting at a relatively high 84% in April, May experiences a drop to 79%, marking a shift towards drier conditions. This trend continues into June, with humidity decreasing further to 75%, suggesting a relief from the heavier, moisture-laden air of winter. As the months progress into the summer, humidity levels gently rebound, stabilizing between 75% and 77% from June through August. The gradual decrease in humidity during May not only heralds the arrival of warmer days but also sets the stage for vibrant outdoor activities, making it a delightful time to enjoy the blooming landscapes of Billund.

May Average Humidity in Billund

This chart illustrates the average monthly humidity levels in Billund, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Billund is approximately 79%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Billund

As May rolls into Billund, Denmark, the UV Index reaches a high level of 6, reflecting a significant shift from the milder indices of the earlier months. With a burn time of just 25 minutes, this increase signals that sun safety becomes paramount as the season warms up. The progression from a low UV Index in January and February, to a moderate level in March and April, underscores a clear upward trend, emphasizing the need for protective measures against sun exposure. With the longer days and brighter sun, residents and visitors alike should stay informed about UV levels by checking Billund UV Index and equip themselves accordingly to enjoy the outdoors safely.

Maximum UV Index Levels in Billund for May

The chart shows the monthly maximum UV Index (UVI) for Billund in May, 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 May, the maximum UV index in Billund typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765321
Data source: Billund May 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.

May Sunshine in Billund

As spring blooms into summer, May shines brightly in Billund, Denmark, boasting an impressive 404 hours of sunlight. This month marks a delightful peak in daylight hours, following a steady ascent from January's mere 96 hours. The gradual increase from February's 171 hours to April's 361 hours sets the stage for May's glorious glow, heralding warmth and longer days. June continues this trend, reaching 423 hours, but May remains a standout month, inviting everyone to relish in the vibrant outdoor life that the sunshine inspires. With the sun's reach gradually waning in the following months, May captivates with a spark of brightness, making it an essential highlight in the calendar year.

Monthly Sunshine Duration in Billund: May Highlighted

The May sunshine duration represents the total number of hours Billund experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec96h171h250h361h404h423h433h389h299h237h137h109h
Data source: Billund May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Billund During May

In Billund, Denmark, the likelihood of sunny weather experiences a notable peak in April, with a promising 50% chance of sunshine, before dipping to 22% in May. This decline may seem disappointing after the optimism of spring, yet May still presents opportunities for occasional sunny days amidst the blooming landscape. Following May, June typically offers a slight rebound with a 30% chance of sun, indicating that while May's sunshine may be limited, the warmth of summer is just around the corner. The fluctuating trends throughout the months highlight the dynamic nature of Denmark's weather, making it essential for visitors and locals alike to stay prepared for varying conditions.

Percentage of Sunny Days in May in Billund

The chart illustrates the percentage of sunny days in Billund throughout the year, with May 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 May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Billund in May

As spring gives way to summer in Billund, Denmark, the daylight duration experiences a remarkable transformation. Starting the year with just 7 hours of daylight in January, the days steadily lengthen, reaching 16 hours by May. This increases the opportunities for outdoor activities and enjoying the vibrant scenery of the Danish landscape. As the month of May progresses, daylight peaks, providing residents with nearly 17 hours to bask in the warm sunshine of June. However, the trend shifts again as daylight begins to wane in the summer, with hours gradually decreasing to 12 hours by September. By the end of the year, daylight returns to 7 hours in December, creating a cyclical rhythm that marks each season's unique charm in Billund.

Average Daylight Hours in Billund for May

The chart illustrates the variation in daylight duration in Billund throughout the year, with May 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.

May Winds in Billund

May in Billund, Denmark, is characterized by a gentle average wind speed of 3.6 m/s (8 mph), marking a noticeable reduction from the somewhat breezier conditions experienced in earlier months. This slight decline continues into June, suggesting a trend towards calmer days as the spring season transitions into summer. Interestingly, as temperatures rise and the landscape becomes more vibrant, the winds ease, providing a perfect backdrop for outdoor activities without the interference of blustery gusts. Following May, the winds pick up again in August and October, reflecting the seasonal variations that define this charming Danish town. Overall, May offers a balance of tranquility in the air, making it an inviting time to soak in the picturesque surroundings.

Average May Wind Speed in Billund

The chart displays monthly wind speed patterns in Billund, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.94.54.34.43.6 m/s3.53.74.13.64.64.24.2
Data source: Billund May wind data, generated using information from the Copernicus Climate Change Service.

How May 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 May’s weather to other months in Billund, focusing on differences in temperature, rainfall, humidity, and UV levels.

May and January weather show stark contrasts in temperature and precipitation patterns. In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant average of 11°C (52°F), peaking at a warm 26°C (80°F). This month experiences around 83 mm (3.3 in) of precipitation over approximately 14 days, alongside a humidity level of 79%. In contrast, January is much colder, with temperatures dipping to a low of -10°C (15°F) and only reaching an average of 3°C (37°F), maxing out at 10°C (51°F). It features less precipitation at 57 mm (2.3 in) over 11 days, but the humidity is slightly higher at 89%. For a closer look at January conditions specifically, check out Billund weather in January.

May and February exhibit striking differences in weather patterns, with May presenting milder temperatures and a more pleasant atmosphere. In May, temperatures range from a minimum of -1°C (31°F) to a maximum of 26°C (80°F), featuring an average of 11°C (52°F). Meanwhile, February's frigid temperatures can drop as low as -17°C (2°F), with a maximum around 13°C (55°F) and an average of only 2°C (37°F). May also sees higher precipitation levels, totaling 83 mm (3.3 in) over approximately 14 days, compared to February's 68 mm (2.7 in) over 11 days. Additionally, while humidity is slightly lower in May at 79%, February is notably damp with 88% humidity. For more detailed information about February's weather, you can check Billund weather in February.

When comparing the weather in May and March, notable differences emerge in both temperature and conditions. In March, temperatures range from a minimum of -9°C (16°F) to a maximum of 14°C (58°F), with an average of 4°C (39°F). In contrast, May boasts a much warmer climate, with temperatures fluctuating between -1°C (31°F) and 26°C (80°F) and an average of 11°C (52°F). While March experiences a relatively lower precipitation level of 71 mm (2.8 in) over 12 days, May sees an increase in rainfall to 83 mm (3.3 in) across 14 days. Furthermore, the humidity in March stands slightly higher at 87%, compared to May's 79%. For more detailed insights into March weather, you can visit Billund weather in March.

In comparing the weather of April and May, it is notable that May tends to be warmer, with average temperatures rising to 11°C (52°F), compared to April's average of 7°C (45°F). The maximum temperatures in May can reach up to 26°C (80°F), while April peaks at 24°C (75°F). Precipitation is more frequent in May, occurring over 14 days and totaling 83 mm (3.3 in), compared to 41 mm (1.6 in) over 10 days in April. Humidity is slightly lower in May at 79%, down from April's 84%. For more details on the April weather, you can check out Billund weather in April.

In comparing the weather between May and June, we observe a notable increase in average temperatures. May features a minimum temperature of -1°C (31°F) and an average of 11°C (52°F), while June starts at a higher minimum of 4°C (40°F) and provides a more comfortable average of 15°C (60°F). The maximum temperatures also rise, with May peaking at 26°C (80°F) compared to June's 29°C (84°F).

Precipitation levels are slightly lower in June, with 75 mm (2.9 in) over 11 days, compared to May's 83 mm (3.3 in) across 14 days. Humidity is marginally lower in June at 75%, compared to May's 79%. For those looking for more details, you can check out the specific conditions Billund weather in June.

In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 26°C (80°F), with an average of 11°C (52°F). The month experiences about 83 mm (3.3 in) of precipitation over 14 days, contributing to a relatively high humidity of 79%. In contrast, July sees warmer weather, with temperatures starting at a minimum of 5°C (42°F) and reaching up to 31°C (87°F), averaging 16°C (62°F). The precipitation in July is slightly lower at 81 mm (3.2 in) over approximately 12 days, and the humidity decreases to 76%. This shift illustrates the transition from the cool, damp atmosphere of May to the warmer, slightly drier conditions of July. For more detailed information, you can view Billund weather in July.

In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 26°C (80°F), with an average of 11°C (52°F). This month experiences about 83 mm (3.3 in) of precipitation over 14 days, coupled with a relatively high humidity level of 79%. In contrast, August sees a milder minimum temperature of 6°C (44°F) and a warmer average of 17°C (62°F), peaking at a maximum of 31°C (89°F). The precipitation slightly increases to 93 mm (3.7 in) over 16 days, and humidity decreases slightly to 77%. For more details on the weather specifics, you can visit Billund weather in August.

In May, temperatures in Billund range from a chilly minimum of -1°C (31°F) to a comfortable maximum of 26°C (80°F), with an average of 11°C (52°F). The month experiences around 83 mm (3.3 in) of precipitation over approximately 14 days, accompanied by a humidity level of 79%. In contrast, September sees slightly warmer temperatures, with a minimum of 2°C (36°F), averaging 14°C (57°F), and a maximum that remains steady at 26°C (79°F). However, it has a bit more rainfall, totaling 92 mm (3.6 in) over the same number of rainy days, and humidity increases slightly to 84%. For a closer look at September weather specifics, visit Billund weather in September.

In comparing the weather between May and October, we observe distinct shifts as the seasons change. May typically features a warmer range with temperatures peaking at around 26°C (80°F) and an average of 11°C (52°F), while October sees slightly cooler temperatures, maxing out at 22°C (73°F) and averaging 10°C (51°F). Precipitation also increases in October, with 98 mm (3.9 in) of rain over 16 days compared to May's 83 mm (3.3 in) across 14 days, reflecting a trend towards wetter conditions. Additionally, October has a higher humidity level at 87%, compared to May's 79%. For more specific insights on October weather, you can check Billund weather in October.

May and November present distinctly different weather profiles, highlighting the transition from spring to late autumn. In May, temperatures range from a minimum of -1°C (31°F) to a maximum of 26°C (80°F), with an average of 11°C (52°F). This month typically experiences more rainfall, totaling 83 mm (3.3 in) over about 14 days, accompanied by a moderate humidity level of 79%.

Conversely, November sees cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 16°C (61°F), averaging just 6°C (44°F). Precipitation is lower at 57 mm (2.2 in) across 13 days, while humidity rises to 88%, creating a damp chill in the air. For more detailed insights, check out Billund weather in November.

May and December present stark contrasts in weather. In May, temperatures can range from a chilly -1°C (31°F) at their lowest to a warm 26°C (80°F) at their peak, with an average of 11°C (52°F). This month experiences about 83 mm (3.3 in) of precipitation over 14 days, all while maintaining a humidity level of 79%. In contrast, December is much colder, with temperatures dropping to a low of -14°C (6°F) and peaking at just 10°C (50°F), averaging around 4°C (39°F). Precipitation levels are slightly lower at 68 mm (2.7 in), but the humidity is higher at 87%, also spanning 14 rainy days. For a more detailed look at December weather, you can visit Billund weather in December.

Compare Billund's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Billund

As May unfolds in Billund, the weather showcases a delightful transition from the chill of winter to the warmth of summer. With temperatures reaching a pleasant maximum of 26°C (80°F), this month brings a refreshing warmth that starkly contrasts with the lower averages found in earlier spring months. However, the frequent rainfall, amounting to 83 mm (3.3 in) over approximately 14 days, serves as a reminder that spring is still in the air, creating a lush, vibrant landscape. The humidity level stays relatively high at 79%, adding to the overall freshness of the atmosphere. For a comprehensive look at how May fits into the overall climate of Billund, visit Billund Climate.