Climate of Denmark

Last updated: April 14, 2025

Denmark experiences a diverse climate characterized by cool, wet winters and mild summers, influenced by its maritime location. In South Denmark, temperatures can plummet to a minimum of -17°C (1°F) in February, while soaring to a peak of 33°C (91°F) in August. Precipitation varied significantly throughout the year, with the driest month in April receiving only 33 mm (1.3 in) in the Capital Region, juxtaposed against a wet October in North Denmark, which can see up to 100 mm (3.9 in) of rainfall. Humidity levels fluctuate as well, averaging a low of 76% in June in Central Jutland and reaching a maximum of 90% in January on Zealand, underscoring the region's notable climate variability.

Denmark Climate Zones

Denmark is characterized by a Cfb climate, which stands for a temperate maritime climate with mild summers and cool winters. This climate zone spans across all regions, including the Capital Region, Central Jutland, North Denmark, South Denmark, and Zealand. The consistent maritime influence ensures relatively stable temperatures and rainfall throughout the year, making Denmark's climate ideal for lush greenery and vibrant landscapes. Embrace the captivating allure of Danish seasons as you experience the nuanced beauty of this Scandinavian gem!

Köppen-Geiger Climate Classification of Denmark
Climate ZoneDescription
CfbOceanic climate with mild temperatures and moderate rainfall year-round.

Denmark Temperature by Month

Denmark experiences a wide range of temperatures throughout the year, showcasing its distinct seasonal shifts. In January, frigid conditions prevail with minimums plummeting to -14°C (8°F) in Central Jutland, while the southern regions see slightly milder maximums of 12°C (54°F). As winter fades into February, temperatures dip even lower, hitting a chilling -17°C (1°F), before starting to warm up in March, where highs can reach 17°C (63°F) in Zealand. Spring bursts forth in April, bringing a stunning maximum of 25°C (77°F), setting the stage for a warm May that sees temperatures soar to 29°C (84°F) in the Capital Region. The summer months of June and July showcase the peak warmth, with maximum temperatures climbing to 31°C (88°F) and 32°C (91°F), respectively. However, the beginning of August brings a slight dip, with temperatures still reaching 33°C (91°F). By September, signs of autumn emerge as the minimum temperatures begin to settle at a cool 0°C (33°F). The descent continues into October with lows of -5°C (23°F), and winter's return is evident by December, as temperatures once again fall to -14°C (6°F), completing the annual cycle. Overall, Denmark's temperature trends illustrate a pronounced seasonal rhythm, characterized by cold winters giving way to warm summers, with a brief but beautiful spring and autumn in between.

Monthly Temperatures in Denmark

The chart illustrates Denmark's temperature patterns throughout the year, with values aggregated from various locations across the region. It highlights seasonal variations and temperature changes across the months.
JanFebMarAprMayJunJulAugSepOctNovDec373639455362646458524539
Data source: Denmark temperature data aggregated from multiple country locations, generated using Copernicus Climate Change Service information.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

Precipitation Patterns in Denmark

Denmark's precipitation patterns exhibit notable seasonal variations, particularly when comparing spring and autumn. April marks one of the driest months with a minimum precipitation amount of 33 mm (1.3 in) in the Capital Region, featuring around 7 days of rainfall in Zealand. However, as the year progresses into October, the landscape transforms; this month sees a peak in rainfall, with North Denmark experiencing up to 100 mm (3.9 in) and Central Jutland enduring as many as 16 days of rain. This trend highlights a significant shift from the lighter, sporadic showers of spring to the heavier, more persistent rains typical of autumn, illustrating how Denmark's weather intricately weaves together the changing seasons.

Precipitation Trends in Denmark

The chart illustrates Denmark's yearly temperature patterns, showing data aggregated from various locations across the region, highlighting seasonal variations and monthly temperature changes.
JanFebMarAprMayJunJulAugSepOctNovDec525161335246758879865064
Data source: Denmark precipitation data aggregated from multiple country locations, generated using Copernicus Climate Change Service information.
Choose your preferred precipitation unit

Denmark Humidity

Denmark experiences notable humidity variations throughout the year, with levels peaking in winter and dipping in summer. For instance, the humidity soars to a maximum of 90% in January on the island of Zealand, creating a cold and damp atmosphere. In contrast, summer brings a respite as humidity descends to a minimum of 76% in June in Central Jutland, allowing for more comfortable outdoor conditions. This seasonal shift emphasizes Denmark's maritime climate, where the interplay of ocean currents and atmospheric patterns significantly influences humidity levels, shaping the overall experience of its distinct seasons.

Average Humidity in Denmark

Denmark's Average Monthly Humidity Levels: This chart highlights Denmark's humidity fluctuations throughout the year, making it easy to compare seasonal trends. See how humidity varies month by month and understand Denmark's climate patterns.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%88%85%80%78%78%77%83%87%88%88%
Data source: Humidity data for Denmark generated using information from the Copernicus Climate Change Service.

Denmark UV Index Trends

In Denmark, the UV Index (UVI) shows a noticeable regional variation during June, with trends indicating a higher risk of harmful UV exposure in certain areas. In North Denmark, the average daily maximum UVI reaches 7, while in Zealand, it peaks at 8. This incremental increase emphasizes the importance of regional awareness for sun safety, especially in the peak summer month of June when outdoor activities increase. As residents and visitors enjoy the longer days, understanding these UV index trends becomes crucial for effective sun protection strategies.

Maximum UV Index Levels in Denmark

The chart shows the monthly maximum UV Index (UVI) in Denmark, 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568765311
Data source: Denmark UV Index data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

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.

Sunshine Duration in Denmark

Denmark experiences significant variation in sunshine duration throughout the year, reflecting its diverse climate across regions. In January, the Capital Region receives a modest 97 hours of sunlight, slightly outpaced by Zealand with 100 hours. As summer unfolds, this trend shifts dramatically, particularly in July, when North Denmark basks in an impressive 464 hours of sunshine, while South Denmark closely follows with 441 hours. This striking contrast not only highlights the long, sun-kissed days of summer but also emphasizes the chilly, shorter days of winter, painting a vivid picture of Denmark's seasonal rhythms.

Monthly Sunshine Duration in Denmark

The Denmark sunshine duration chart shows the total hours of direct sunlight in Denmark each month, excluding cloudy or obstructed periods, and compares the sunshine duration across different months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec97h188h261h375h430h454h450h406h317h245h147h113h
Data source: Denmark sunshine duration data aggregated from multiple country locations, generated using Copernicus Climate Change Service information.

Chance of Sun in Denmark

In Denmark, the likelihood of sunny weather varies significantly throughout the year and across different regions. For instance, November in the Capital Region sees only a 15% chance of sunny days, reflecting the country's typically gloomy winter months. In contrast, the North Denmark region enjoys a much brighter picture in April, with a striking 66% probability of sunshine, heralding the arrival of spring and a welcome reprieve from the dreariness of winter. This stark contrast highlights how the seasons influence sunshine availability, making it essential to plan for both the cozy, overcast days of late autumn and the vibrant, sunlit landscapes of early spring.

Percentage of Sunny Days in Denmark

The chart illustrates the percentage of sunny days in Denmark throughout the year. 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 Denmark experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%35%37%54%31%46%36%38%31%28%15%23%
Data source: Denmark chance of sun data, generated using information from the Copernicus Climate Change Service.

Average Daylight Hours Across the Denmark

Denmark showcases a striking contrast in daylight hours throughout the year, particularly in the northern regions. In December, residents of North Denmark experience a mere 6 hours of daylight, casting a long shadow over the winter months. Conversely, June brings an impressive 17 hours of sunlight, illuminating the landscape and invigorating daily life. This dramatic fluctuation not only affects the rhythm of daily activities but also highlights the unique beauty of the Danish seasons, where long summer days invite exploration and winter nights encourage reflective coziness.

Average Monthly Daylight Hours in Denmark

This chart shows the total daylight hours Denmark receives each month, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 42m9h 36m11h 53m14h 13m16h 17m17h 25m16h 49m14h 56m12h 40m10h 21m8h 14m7h 5m
Data source: Denmark daylight hours, calculated by summing the hours between sunrise and sunset for each day.

Climate Breakdown by Denmark Region

The Capital Region of Denmark experiences a dynamic climate that transitions from cold winters to mild summers. January and February often see temperatures dip below freezing, with averages hovering around 2-3°C (37-37°F), while March begins the gradual warm-up with temperatures reaching up to 16°C (62°F). As spring arrives, April and May can bring warmer days, peaking at a delightful 29°C (84°F) in May. Summer months of June through August are pleasantly warm, consistently hitting around 30°C (87°F), though occasional rain showers keep the air fresh. For a deeper dive into the region's unique weather patterns, explore the intricacies of the Capital Region climate.

In Central Jutland, Denmark, winter's chill bites with January temperatures dipping as low as -14°C (8°F), yet the average daytime warmth hovers around 3°C (38°F). As spring unfolds, the mercury gradually rises, peaking at a balmy 28°C (82°F) by May and 32°C (90°F) in the height of summer. However, the region is no stranger to moisture, experiencing notable rainfall particularly in August, when precipitation can reach 97 mm (3.8 in). This humidity, often around 89% in winter months, creates a lush landscape that bursts into life as the seasons change. For more insights on the region's climate, visit the detailed overview at Central Jutland climate.

The climate in North Denmark showcases a fascinating contrast throughout the year, with winter temperatures dropping as low as -13°C (9°F) in January and gradually warming to a pleasant 17°C (63°F) by July. As spring unfolds, residents can enjoy the thrill of rising temperatures and blooming nature, peaking at 27°C (81°F) in May. However, this region isn't shy of rain, especially in late summer when August sees the highest precipitation, reaching 98 mm (3.9 in). Humidity hovers around 89% in the cold months but dips slightly in the warmest summer days, maintaining a fresh feel alongside the coastal breezes. For more insights into the vibrant and dynamic weather patterns, visit North Denmark climate.

The climate of South Denmark is characterized by distinct seasonal variations, with winter temperatures often dipping as low as -17°C (1°F) in February, while summers can bask in warmth, reaching highs of 33°C (91°F) in August. Rainfall is frequent throughout the year, peaking in late summer and early autumn, with August averaging 88 mm (3.5 in). Humidity levels also play a significant role, remaining consistently high, particularly in the winter months when it hovers around 89%. For those seeking to explore the charms of this picturesque region, a broad range of temperatures creates a unique climate that's both invigorating and enjoyable. Discover more about the South Denmark climate and plan your visit accordingly!

Zealand, Denmark, experiences a dynamic climate, characterized by cold winters and mild summers. During January and February, temperatures can dip as low as -16°C (3°F), with averages hovering around 3°C (37°F). As spring unfolds, temperatures gradually rise, peaking in the summer months at an enjoyable 31°C (88°F) in July and August. Precipitation is relatively balanced throughout the year, with July and October being the wettest months, receiving 76 mm and 87 mm of rain respectively. The region's humidity adds a chill in the air during the winter months, but a more comfortable level is felt in the warmer season. Discover more about this unique climate at Zealand climate.

Summary and Key Takeaways on the Climate of the Denmark

Denmark's climate is characterized by significant variability, showcasing both extremes and subtler shifts throughout the year. Winter temperatures can plummet to a brisk -17°C (1°F) in February in South Denmark, while summer brings a warm embrace with highs reaching 33°C (91°F) in August. Precipitation patterns reveal a marked contrast, with the driest month being April in the Capital Region, where rainfall dips to 33 mm (1.3 in), and pouring into the wetter season with 100 mm (3.9 in) in October in North Denmark. Humidity levels also illustrate seasonal shifts, averaging a comfortable 76% in the more temperate month of June in Central Jutland but rising to 90% during the chill of January in Zealand. Together, these trends paint a picture of a dynamic climate where nature's extremes shape the unique Danish experience.