Last updated: October 30, 2025
In May, Helsingor, Denmark experiences a dynamic weather transition as temperatures fluctuate between a minimum of -1°C (31°F) and a maximum of 29°C (84°F). The average temperature settles at a comfortable 12°C (54°F), providing a refreshing atmosphere for outdoor activities. With 56 mm (2.2 in) of precipitation over 13 days, occasional rain showers contribute to a humid environment, averaging around 80% humidity. As the month unfolds, residents and visitors can enjoy the charming emergence of spring, albeit with a chance of rain and cooler evenings.
As May settles in Helsingør, Denmark, a noticeable shift in temperatures marks the transition to warmer days. With a minimum temperature of -1°C (31°F) and an impressive maximum soaring to 29°C (84°F), this month offers a delightful average of 12°C (54°F), showcasing a significant warming trend from the preceding months. The sharp rise in highs from April's max of 24°C (76°F) to May's 29°C (84°F) hints at summer's approach, inviting locals and tourists alike to enjoy outdoor activities and the blossoming beauty of spring. This vibrant change not only creates a more inviting atmosphere but also encourages a shift in lifestyle, as people embrace the burgeoning warmth and longer days.
May in Helsingør, Denmark, brings a moderate precipitation total of 56 mm (2.2 in), reflecting the transition from spring to summer. With 13 days of rainfall, it stands out as the month with one of the higher frequencies of wet weather, just slightly eclipsed by the wetter months of July and August. This is a noticeable uptick from the relatively dry conditions of April, which recorded only 33 mm (1.3 in) over 8 days. The consistent rainfall through May not only nourishes the blooming flora but also sets the stage for a vibrant summer, aligning with the overall trend of increasing precipitation as the seasons change. This pattern reveals how May acts as a bridge, connecting the refreshing pastels of spring to the lush vibrancy of summer in Helsingør.
In May, Helsingør experiences a delightful shift in humidity, dropping to 80%, which marks the beginning of drier conditions as spring transitions to summer. This reduction is significant compared to the preceding months, where humidity levels hovered around the mid to high 80s. As temperatures gradually rise, the lower humidity of May contributes to a more comfortable outdoor experience, paving the way for outdoor activities and gatherings. This trend continues into June and July, where the humidity stabilizes at 77%, making summer in Helsingør enjoyable and pleasant. Overall, May serves as a turning point, highlighting the gradual shift in climatic conditions as the year progresses.
As May arrives in Helsingor, Denmark, the UV Index climbs to 6, placing it in the high exposure category with a reduced burn time of just 25 minutes. This marks a noticeable shift from the moderate levels seen in previous months, such as April's UV Index of 5. It's a reminder that as spring transitions into summer, the sun's potential to cause skin damage increases significantly. For residents and visitors, this means it's essential to take precautions—like wearing sunscreen and protective clothing—while enjoying the longer, sunnier days. As the summer months roll in, with June and July reaching even higher UV levels, staying informed is key to safeguarding your skin. For more detailed information, check out the Helsingor UV Index.
UV Risk Categories
May truly shines in Helsingor, Denmark, delivering a delightful 432 hours of sunshine, marking a significant increase from the previous months. This month stands out as a vibrant transition into the summer, following a steady rise from 379 hours in April. As the neighborhood buds with life, May’s brightness allows residents and visitors alike to indulge in outdoor activities, enhancing their enjoyment of the picturesque coastline and historic landmarks. The sun-soaked days of May not only contribute to the overall warmth of the season but also set the stage for June, which manages to outshine even May with 457 hours of glorious daylight. It’s clear that in Helsingor, the arrival of spring brings a much-welcomed surge in sunshine, promising the delight of longer, brighter days ahead.
In Helsingor, Denmark, the likelihood of sunny weather in May sees a moderate 29% chance, reflecting a dip after the brighter 55% in April. This decrease can be attributed to the transition from the vibrant spring months to the more variable early summer, where the chance of sun typically begins to fluctuate. Interestingly, while May might not boast the sunniest skies, it precedes sunnier June days, which enjoy a 45% chance of sunshine, hinting at the gradual warming trends. Thus, while May may be less bright than April, it still holds promise in the context of the evolving seasonal patterns.
As spring blooms into summer in Helsingør, Denmark, the length of daylight undergoes a remarkable transformation. January's chilly 7 hours of daylight slowly gives way to February's 9 hours, marking the first hint of longer days. By March, the light extends to 11 hours, inviting the vibrancy of spring, which continues to flourish through April's 14 hours and reaches its peak in May with a generous 16 hours of daylight. This trend of increasing light persists into June, where it maxes out at 17 hours, creating an inviting atmosphere for outdoor activities. As summer wanes, daylight begins to recede, with July still basking in 16 hours before gradually tapering to 14 hours in August. The cycle completes itself as September delivers 12 hours, eventually dwindling to just 7 hours by December, highlighting the seasonal rhythm that characterizes life in this charming coastal town.
In May, Helsingør experiences a gentle breeze with an average wind speed of 4.0 m/s (9 mph), slightly lower than the preceding months. This decline from April's average of 4.7 m/s (11 mph) reveals a transition into the warmth of summer, where milder winds become a hallmark. As the month progresses, the fluctuating wind patterns hint at the calm before the busier summer season, contrasting with October’s robust winds of 5.1 m/s (11 mph) and maintaining an overall moderate atmosphere. Each season in Helsingør paints a unique picture of its wind, but May's gentle gusts create a serene backdrop for enjoying the lovely coastal scenery.
Weather in Helsingor varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Helsingor, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present starkly contrasting weather conditions. In May, temperatures range significantly from a chilly minimum of -1°C (31°F) to a warm average of 12°C (54°F), peaking at a balmy 29°C (84°F). The month experiences a total precipitation of 56 mm (2.2 in) over approximately 13 days, with humidity hovering around 80%. In contrast, January is considerably colder, with temperatures dipping to a minimum of -13°C (10°F) and an average of just 2°C (37°F), reaching a maximum of 11°C (52°F). Precipitation in January is slightly lower at 49 mm (1.9 in) over 11 days, accompanied by a higher humidity level of 90%. For more specifics on the winter climate, check out Helsingor weather in January.
When comparing the weather in May and February, noticeable differences emerge. May typically features a minimum temperature of -1°C (31°F) and averages around 12°C (54°F), peaking at a maximum of 29°C (84°F). With 56 mm (2.2 in) of precipitation over approximately 13 days, the humidity level stands at a comfortable 80%. In contrast, February is much colder, with temperatures ranging from a minimum of -11°C (13°F) to a maximum of 13°C (56°F), and an average temperature of only 2°C (36°F). Although February sees slightly less precipitation at 51 mm (2.0 in) across 10 days, the humidity is higher at 89%. For more detailed insights, check Helsingor weather in February.
In comparing the weather between March and May, we notice a significant shift in temperatures and overall conditions. March experiences colder temperatures with a minimum of -11°C (13°F) and an average of just 4°C (39°F), whereas May boasts a much milder climate with temperatures ranging from a minimum of -1°C (31°F) to an average of 12°C (54°F) and a maximum of 29°C (84°F). Precipitation is slightly higher in March at 62 mm (2.4 in) compared to May's 56 mm (2.2 in), though both months have similar days of rainfall, with March having 12 days and May 13 days. Humidity levels are also higher in March at 88%, compared to 80% in May. For a closer look at what to expect, you can check out the detailed report for Helsingor weather in March.
In comparing the weather of May to that of April, May clearly showcases a more significant warming trend. The average temperature rises from April's 7°C (45°F) to 12°C (54°F) in May, with maximum temperatures reaching as high as 29°C (84°F), compared to April's maximum of 24°C (76°F). Additionally, humidity levels in May are slightly lower at 80%, compared to 85% in April, which may make the warmth feel a bit more comfortable. However, May experiences more precipitation, totaling 56 mm (2.2 in) over 13 days, while April sees only 33 mm (1.3 in) over 8 days. For a detailed overview of April's weather, please visit Helsingor weather in April.
In comparing the weather between May and June, it is clear that June brings warmer and slightly drier conditions. May experiences a broader temperature range with a minimum of -1°C (31°F) and an average of 12°C (54°F), reaching up to 29°C (84°F), while June sees a milder minimum of 7°C (45°F) and a higher average of 17°C (63°F), peaking at 30°C (86°F). In terms of precipitation, May has 56 mm (2.2 in) over 13 rainy days, whereas June is somewhat drier, with only 48 mm (1.9 in) falling on 8 days. Additionally, June has slightly lower humidity at 77%, compared to May's higher 80%. For more detailed insights on June weather, you can visit Helsingor weather in June.
In comparing the weather of May and July, one can observe distinct differences in temperature and precipitation patterns. May experiences a wider temperature range with minimums dipping to -1°C (31°F) and maximums reaching 29°C (84°F), while July has milder minimum temperatures of 7°C (44°F) and maximums that peak at 32°C (91°F). Additionally, May sees an average temperature of 12°C (54°F), contrasting with July's warmer average of 18°C (64°F). Precipitation is slightly higher in July, totaling 81 mm (3.2 in), compared to May's 56 mm (2.2 in), although both months receive rain on about 13 days. Interestingly, humidity levels are similar, with May at 80% and July slightly lower at 77%. For a more detailed overview, you can explore the Helsingor weather in July.
May and August present distinct weather patterns, highlighting the transition from spring to summer. In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 29°C (84°F), with an average of 12°C (54°F). The month experiences a notable 56 mm (2.2 in) of precipitation over 13 days and has a high humidity level of 80%. In contrast, August offers warmer conditions, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 32°C (90°F), resulting in an average temperature of 18°C (64°F). The month is wetter, featuring 95 mm (3.7 in) of rainfall over 15 days, while humidity levels slightly decrease to 77%. For more details on August weather, you can visit Helsingor weather in August.
May and September present distinct weather patterns marked by shifts in temperature and precipitation. In May, temperatures can drop as low as -1°C (31°F) and reach a comfortable maximum of 29°C (84°F), with an average of 12°C (54°F). The month experiences an average of 56 mm (2.2 in) of precipitation over 13 days, coupled with a humidity level of 80%.
In contrast, September ushers in slightly warmer temperatures, with a minimum of 4°C (39°F) and an average of 14°C (58°F), peaking at 27°C (80°F). Precipitation increases to 77 mm (3.0 in) over the same number of rainy days, and humidity climbs slightly to 83%. For a more detailed look at the weather trends, you can check Helsingor weather in September.
May and October exhibit notable differences in weather patterns. In May, temperatures range from a chilly -1°C (31°F) at night to a warm average of 12°C (54°F) during the day, peaking at a maximum of 29°C (84°F). The month sees an average precipitation of 56 mm (2.2 in) over about 13 days, with humidity around 80%. In contrast, October presents cooler temperatures, with a minimum of -2°C (28°F), an average of 10°C (51°F), and a maximum of 21°C (70°F). Rainfall increases to 86 mm (3.4 in) across approximately 15 days, and humidity rises to 87%. For more detailed weather insights, visit Helsingor weather in October.
May and November present quite different weather patterns. In May, temperatures range from a minimum of -1°C (31°F) to a pleasant maximum of 29°C (84°F), with an average of 12°C (54°F). The month experiences around 56 mm (2.2 in) of precipitation over 13 days and a relatively moderate humidity level of 80%. In contrast, November brings cooler temperatures, dropping to a minimum of -6°C (21°F) and averaging only 6°C (44°F), with a maximum of 17°C (63°F). This month has less precipitation at 45 mm (1.8 in) spread over 11 days, but it comes with higher humidity at 89%. For a deeper look at November's specific conditions, check out Helsingor weather in November.
May and December show a stark contrast in weather conditions. In May, temperatures range from a chilly -1°C (31°F) at their lowest to a warm 29°C (84°F) at their peak, with an average of 12°C (54°F). This month is characterized by relatively lower humidity at 80% and a total precipitation of 56 mm (2.2 in) spread over 13 days. In contrast, December experiences much colder temperatures, with a minimum of -7°C (20°F) and a maximum of just 10°C (51°F), resulting in a much lower average of 3°C (38°F). December also has a slightly higher precipitation of 62 mm (2.4 in) over 14 days and increased humidity at 88%, contributing to a more wintry atmosphere. For detailed insights, you can check Helsingor weather in December.
As May arrives in Helsingor, the weather presents a vibrant shift, characterized by mild temperatures and increasing humidity, setting it apart from the chill of earlier months. With daytime highs soaring to a pleasant 29°C (84°F) and nighttime lows dipping only slightly, the month invites more outdoor activities despite a notable average of 13 rainy days. This blend of sunshine and showers creates a lush landscape, making it a beautiful time to explore the town. If you're keen to delve deeper into the climatic nuances throughout the year, visit Helsingor Climate for more insights.