Capital Region Climate

Last updated: January 18, 2025

The Capital Region of Denmark experiences a Cfb climate, characterized by mild temperatures and a temperate maritime influence. January serves as the coldest month, with temperatures plunging to a minimum of -13°C (9°F), while July peaks at a warm 32°C (91°F), reflecting the region's capacity for seasonal variability. The annual average temperature hovers around 10°C (50°F), underscoring the moderate climate that supports diverse ecosystems and vibrant local life.

Capital Region temperature by month

In the Capital Region of Denmark, temperature patterns exhibit distinct seasonal trends, transitioning from the deep chills of winter to the warmth of summer. January and February are characterized by sub-zero minimum temperatures, averaging around 3°C (37°F) in January and slightly cooler in February. As spring approaches, March sees gradual warming, with average temperatures rising to 4°C (39°F), while April experiences a more pronounced increase, reaching 7°C (45°F) with maximum highs peaking at 24°C (76°F). May marks the onset of warmer months, with averages climbing to 11°C (53°F) and maximums at 29°C (84°F). The summer months of June and July deliver the hottest temperatures, averaging 17°C (63°F) and 18°C (64°F), respectively, with peaks soaring to 32°C (91°F). As autumn sets in, September cools down to an average of 15°C (59°F), before temperatures dip again in October and November, where averages return to around 7°C (45°F) and lows fall beneath zero again. December brings winter back in full force, wrapping up the year with average temperatures of 4°C (39°F), marking a cyclical return to the region's colder climate.

Monthly Temperatures in Capital Region, Denmark

The chart illustrates Capital Region'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: Capital Region temperature data aggregated from multiple regional 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.

Hillerod experiences a minimum temperature of -9°C (16°F) in January, rising to a maximum of 30°C (86°F) in August, as detailed in the monthly temperatures in Hillerod. In Helsingor, the temperatures vary more dramatically, with a low of -13°C (10°F) in January and reaching up to 32°C (91°F) in July, as shown in the monthly temperatures in Helsingor. Similarly, Copenhagen shares the winter low of -13°C (9°F) in January and a summer peak of 31°C (88°F) in July, according to the monthly temperatures in Copenhagen.

Precipitation Patterns in Capital Region

Precipitation in the Capital Region of Denmark follows a notable pattern throughout the year, with variations in both total rainfall and the number of rainy days. The wettest months are July and August, which receive 75 mm (2.9 in) and 88 mm (3.5 in) of precipitation, respectively, accompanied by 12 and 13 rainy days. In contrast, the spring months of April and June are significantly drier, with April recording just 33 mm (1.3 in) and only 7 rainy days. This illustrates a clear shift from the relatively moderate rainfall of winter into the summer months where precipitation peaks.

The distribution of rainfall throughout the year also reveals how precipitation tends to be higher during the autumn and early winter months. October stands out with 86 mm (3.4 in) of rain over 15 days, contributing to the region's increasing dampness as the year progresses. Notably, November also averages around 50 mm (2.0 in), continuing this trend. Meanwhile, the winter months, while cooler, still see consistent precipitation, with January and February averaging around 52 mm (2.0 in) each. This consistent precipitation supports a lush landscape throughout the warmer months, contributing to the region's rich biodiversity.

Monthly Average Precipitation in Capital Region, Denmark

The average monthly precipitation in Capital Region, providing insights into seasonal rainfall patterns and the region's precipitation trends throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec525161335246758879865064
Data source: Capital Region precipitation data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
Choose your preferred precipitation unit

Sunshine Duration in Capital Region

In the Capital Region of Denmark, sunshine duration exhibits a marked seasonal trend, transitioning from the limited light of winter to the abundant sunshine of summer. Starting the year, January sees only 97 hours of sunshine, gradually increasing to 188 hours in February. This upward trajectory continues rapidly through March and April, as the days lengthen, culminating in an impressive 375 hours of sunlight in April alone. May welcomes even more sun, with 430 hours, marking the transition towards the peak of summer.

By June, the region enjoys its maximum sunshine hours, reaching 454 hours—a trend that carries into July with 450 hours. However, as summer wanes, sunlight begins to taper off, with August still offering a respectable 406 hours, but September drops to 317 hours. The subsequent months revert to significantly lower sunshine levels, with October providing just 245 hours and November and December further limiting daylight to 147 and 113 hours, respectively. This clear seasonal fluctuation underscores the Capital Region's vibrant summer life, juxtaposed with the more subdued luminosity of the winter months.

Monthly Sunshine in Capital Region, Denmark

Monthly sunshine duration represents the total hours of direct sunlight Capital Region receives each month, excluding periods when the sun is obscured by clouds or other obstructions.
JanFebMarAprMayJunJulAugSepOctNovDec97h188h261h375h430h454h450h406h317h245h147h113h
Data source: Capital Region sunshine duration data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

Capital Region UV Index Trends

In the Capital Region of Denmark, the Ultraviolet (UV) Index demonstrates a significant seasonal fluctuation, reflecting the variations in sunlight intensity throughout the year. During the winter months of January and February, the UV Index remains low at 1 to 2, allowing for safer outdoor activities with minimal risk of sunburn, as the burn time extends to 45 minutes. As spring arrives, March experiences a moderate increase to an index of 3, cautioning users to limit exposure to around 30 minutes, while April rises further to 5, indicating the need for greater sun protection.

The summer months showcase the highest UV Index values, peaking at 8 in June, which falls into the very high exposure category, necessitating that individuals limit their sun exposure to just 15 minutes to avoid harmful effects. July and August maintain substantial UV levels of 7 and 6, respectively, where precautions are still essential. As autumn unfolds, the UV Index gradually declines, returning to moderate levels in September (5) and October (3) before dropping back to low levels again by November and December. These insights highlight the critical need for sun safety measures, particularly during the late spring and summer months when UV exposure can be most damaging.

Monthly Maximum UV Index for Capital Region, Denmark

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Capital Region. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec123568765311
Data source: Capital Region 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.

Daylight Hours in Capital Region

In the Capital Region of Denmark, the duration of daylight varies dramatically throughout the year, reflecting the seasonal changes in solar exposure. January and December, which are the heart of winter, offer the shortest days, with only 7 hours of daylight. As February progresses, daylight increases to 9 hours, and by March, it reaches 11 hours as a welcoming sign of spring’s arrival. The lengthening days continue into April with 14 hours and stretch further to 16 hours in May, marking a significant shift towards the abundant light of summer.

June presents the peak daylight duration at 17 hours, allowing residents to fully enjoy the long summer evenings. Following this, daylight begins to gradually decrease, with July still providing 16 hours before a noticeable decline in August down to 14 hours. As autumn sets in, September offers 12 hours, followed by a significant drop to 10 hours in October. November continues this downward trend, yielding 8 hours, before returning to the winter cycle in December where the daylight once again dwindles to 7 hours. This rhythm of light and dark illustrates the dynamic nature of the seasons in the Capital Region, deeply influencing daily life and outdoor activities.

Average Monthly Daylight Hours in Capital Region, Denmark

This chart shows the total daylight hours Capital Region receives each month, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec462h576h713h853h977h1045h1009h896h760h621h494h425h
Data source: Capital Region daylight hours, calculated based on aggregated data for various regional locations, determined by the times between sunrise and sunset.

Climate Highlights of Capital Region's Popular Destinations

The climate in Christianshavn, Denmark, features cold winters and mild summers, with January temperatures averaging around 3°C (37°F) and July highs reaching up to 31°C (88°F). Precipitation varies throughout the year, with the highest rainfall in August at 89 mm (3.5 in). Sunshine hours peak in June with 452 hours but decrease significantly in the winter months. Overall, the region experiences a balanced climate, making it suitable for various outdoor activities year-round. For more details, check the Christianshavn climate.

Copenhagen experiences a temperate oceanic climate, characterized by moderate temperatures and distinct seasons. Winters (January to February) are cold, with average temperatures around 2-3°C (36-37°F) and occasional lows of -13°C (9°F). Summers (June to August) are mild to warm, reaching averages of 17-18°C (63-64°F) and maximums up to 31°C (88°F). Precipitation is fairly consistent throughout the year, with July and August being the wettest months, while sunshine peaks in May and June. For detailed climate information, visit Copenhagen climate.

Fredensborg, Denmark experiences a temperate climate characterized by distinct seasons. Winter temperatures can drop as low as -13°C (10°F) in January, while summer months see highs up to 32°C (90°F) in both July and August. Precipitation varies throughout the year, with the wettest months being August and October, receiving 95 mm (3.7 in) and 86 mm (3.4 in) respectively. Notably, the city enjoys a significant amount of sunshine during the summer, reaching up to 457 hours in June. For more details, visit Fredensborg climate.

Frederiksberg, Denmark experiences a temperate oceanic climate with distinct seasonal variations. Winters are cold, with January temperatures averaging 3°C (37°F) and snowfall potential, while summers are mild to warm, peaking in July at an average of 18°C (64°F). Precipitation is fairly consistent throughout the year, with the wettest months being July and August, receiving approximately 74 mm (2.9 in) and 89 mm (3.5 in) respectively. Sunshine is abundant from late spring to summer, with May averaging 428 hours, while winter months see significantly less sunlight. For more detailed information, visit Frederiksberg climate.

Gilleleje, Denmark, experiences a temperate climate with distinct seasonal variations. Winters can be quite cold, with January and February seeing minimum temperatures drop to -9°C (16°F) and average highs around 10°C (51°F). Summers, particularly in July and August, are mild to warm, with average temperatures reaching up to 18°C (65°F) and maximums hitting 30°C (86°F). Precipitation is relatively high in summer months, peaking at 101 mm (4.0 in) in August, while sunshine is abundant from April to August, with May receiving up to 432 hours of sunlight. For more detailed information, visit Gilleleje climate.

Gudhjem, Denmark experiences a temperate maritime climate with distinct seasons. Winter months, particularly January and February, see temperatures ranging from -5°C to 11°C (23°F to 51°F) while summer months, especially July and August, enjoy milder temperatures between 13°C and 25°C (55°F to 76°F). Precipitation is relatively low in the spring and early summer, with April seeing only 22 mm (0.9 in), while October is the wettest month at 85 mm (3.3 in). The region enjoys ample sunshine, peaking in May and June with 436 and 455 hours respectively. For more details, visit Gudhjem climate.

Helsingor, Denmark experiences a temperate maritime climate with distinct seasons. Winters are cold, with January temperatures averaging around 2°C (37°F) and monthly precipitation reaching 49 mm (1.9 in). Summers are warmer, with July averaging 18°C (64°F) and peak precipitation in August at 95 mm (3.7 in). The city enjoys ample sunshine, particularly from May to July, when daylight hours exceed 400. For more detailed information, visit Helsingor climate.

Hillerod, Denmark experiences a temperate climate with distinct seasonal variations. Winters are cold, with January and February averaging around 2-3°C (37-38°F) and minimums dropping to -9°C (16°F). Summer months, particularly July and August, are warm, with average temperatures reaching about 18-30°C (64-86°F). Precipitation peaks in late summer with August receiving up to 101 mm (4.0 in), while sunshine is most abundant in May and June. For more detailed information, visit Hillerod climate.

Humlebæk, Denmark experiences a temperate climate characterized by cold winters and warm summers. January sees temperatures averaging around 2°C (37°F) with significant precipitation, while the warmest months, June and July, reach averages of 17°C (63°F) and 18°C (64°F) respectively, accompanied by the highest rainfall in July at 81 mm (3.2 in). Sunshine hours peak in May and June, with around 432 and 457 hours respectively, providing ample light during the warmer months. Overall, Humlebæk's climate reflects a diverse seasonal pattern, making it an intriguing place for residents and visitors alike. For more details, visit Humlebaek climate.

Hundested, Denmark experiences a temperate maritime climate characterized by cold winters and mild summers. January and February are the coldest months, with average temperatures around 3°C (37°F) and significant precipitation, peaking in August when temperatures rise to an average of 18°C (65°F) and 103 mm (4.0 in) of rainfall. The sunniest months are May and June, boasting up to 455 hours of sunshine. As the year progresses, temperatures gradually rise, with July being the warmest month with averages reaching 18°C (64°F). For more detailed information, visit Hundested climate.

Kongens Lyngby, Denmark experiences a temperate climate with cold winters and mild summers. January sees temperatures range from -13°C to 11°C, while July peaks at 31°C. Precipitation varies throughout the year, with the wettest month being August, receiving 89 mm of rain. The region enjoys significant sunshine, especially in May and June, with up to 452 hours per month. For more detailed information, visit Kongens Lyngby climate.

Svaneke, Denmark experiences a temperate maritime climate with distinct seasonal variations. Winter months see temperatures ranging from -5°C (23°F) to a maximum of 9°C (49°F) in January, and precipitation peaks in late autumn, with October recording an average of 84 mm (3.3 in). The summer months, particularly July and August, bring warmer temperatures between 13°C (55°F) and 25°C (77°F), along with abundant sunshine. Notably, May through September offers the most sunshine hours, with May averaging 438 hours. For more detailed climate data, visit Svaneke climate.

Tisvilde, Denmark, experiences a temperate oceanic climate characterized by mild summers and cold winters. January sees temperatures ranging from a low of -7°C (20°F) to a high of 10°C (51°F), while July reaches an average maximum of 27°C (82°F). Precipitation is relatively consistent throughout the year, peaking in August with 103 mm (4.1 in). Sunshine is abundant from late spring to summer, with June and July each enjoying around 457 hours. For more detailed information, visit Tisvilde climate.

Conclusion

In conclusion, the Capital Region of Denmark presents a diverse climate characterized by significant seasonal variations in temperature, precipitation, sunshine duration, UV Index, and daylight hours. Winter months are marked by cold temperatures and limited sunlight, transitioning to increasingly warmer and longer days during spring and summer, which culminates in vibrant outdoor life. The peak summer season offers abundant sunshine and higher UV exposure levels, necessitating sun safety awareness. As autumn approaches, daylight gradually wanes, reflecting a natural return to winter’s shorter days. These climatic dynamics not only shape the region's ecological landscape but also profoundly influence the lifestyle, recreational activities, and well-being of its inhabitants throughout the year.

Discover the Climate of Capital Region's Places

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