Copenhagen experiences a temperate maritime climate with cool winters, mild summers, and relatively consistent rainfall throughout the year. Seasonal changes are distinct, especially in daylight hours, which range from just 7 hours in December to over 17 hours in June.
Copenhagen Weather by Month
You can click the image below to view the full-size weather chart for Copenhagen.
January – Cold and Dark Winter Days
- Average high: 37°F (3°C)
- Average low: 30°F (-1°C)
- Rainfall: 2.28 inches (57.9 mm)
- Rainy days: 10 days
- Daylight: 7.5 hours
January is one of the coldest months in Copenhagen. Temperatures typically hover just above freezing during the day and drop below freezing at night. While snowfall is possible, rain and sleet are more common.
The short days and cozy atmosphere make this an excellent time to enjoy Copenhagen’s cafés, museums, and winter traditions.
Best for:
- Museum visits
- Cozy cafés and hygge experiences
- Winter city breaks
- Lower hotel rates
February – Winter Continues
- Average high: 37°F (3°C)
- Average low: 30°F (-1°C)
- Rainfall: 1.17 inches (29.8 mm)
- Rainy days: 6 days
- Daylight: 9.5 hours
February remains cold, but the city begins to see noticeably longer days. It is also one of the driest months of the year, making sightseeing more comfortable despite the chilly temperatures.
Visitors can enjoy quieter attractions and fewer crowds before the spring season begins.
Best for:
- Budget travel
- Indoor attractions
- Winter photography
- City sightseeing
March – Early Signs of Spring
- Average high: 43°F (6°C)
- Average low: 34°F (1°C)
- Rainfall: 1.81 inches (46 mm)
- Rainy days: 9 days
- Daylight: 11.5 hours
March marks the transition from winter to spring. Temperatures begin to rise, and daylight increases rapidly. Parks and gardens start showing the first signs of new growth.
Weather can still be unpredictable, so layered clothing is recommended.
Best for:
- Walking tours
- Early spring scenery
- Cultural attractions
- Fewer tourists
April – Pleasant Spring Weather
- Average high: 52°F (11°C)
- Average low: 39°F (4°C)
- Rainfall: 1.44 inches (36.5 mm)
- Rainy days: 6 days
- Daylight: 14 hours
April brings noticeably milder temperatures and one of the driest periods of the year. The city’s parks become greener, and outdoor cafés begin reopening.
Longer daylight hours make it easier to explore Copenhagen’s neighborhoods and waterfront areas.
Best for:
- Cycling
- Outdoor dining
- City walks
- Spring festivals
May – Warm and Sunny Spring Days
- Average high: 63°F (17°C)
- Average low: 48°F (9°C)
- Rainfall: 1.56 inches (39.5 mm)
- Rainy days: 6 days
- Daylight: 16 hours
May is one of the most pleasant months to visit Copenhagen. Mild temperatures and extended daylight create ideal conditions for outdoor activities.
The city comes alive with blooming flowers, busy parks, and lively outdoor events.
Best for:
- Sightseeing
- Canal tours
- Cycling around the city
- Outdoor cafés
June – Beginning of Summer
- Average high: 68°F (20°C)
- Average low: 54°F (12°C)
- Rainfall: 2.26 inches (57.5 mm)
- Rainy days: 8 days
- Daylight: 17.5 hours
June marks the start of summer and offers the longest days of the year. Temperatures are comfortable rather than hot, making it perfect for exploring the city.
The nearly endless daylight creates a vibrant atmosphere well into the evening.
Best for:
- Summer festivals
- Waterfront activities
- Cycling tours
- Outdoor dining
July – Warmest Month of the Year
- Average high: 72°F (22°C)
- Average low: 57°F (14°C)
- Rainfall: 2.26 inches (57.3 mm)
- Rainy days: 8 days
- Daylight: 17 hours
July is typically the warmest month in Copenhagen. While temperatures remain moderate by international standards, locals make the most of the pleasant weather.
Parks, beaches, and harbor swimming areas are particularly popular.
Best for:
- Beach visits
- Harbor swimming
- Outdoor festivals
- Family vacations
August – Comfortable Late Summer
- Average high: 70°F (21°C)
- Average low: 57°F (14°C)
- Rainfall: 2.16 inches (54.9 mm)
- Rainy days: 8 days
- Daylight: 15 hours
August continues the warm summer pattern while beginning a gradual transition toward autumn. The sea is at its warmest, and outdoor events remain plentiful.
The city remains lively but slightly less crowded than in July.
Best for:
- Outdoor recreation
- Harbor activities
- Food festivals
- Photography
September – Mild Autumn Arrival
- Average high: 63°F (17°C)
- Average low: 52°F (11°C)
- Rainfall: 2.78 inches (70.7 mm)
- Rainy days: 10 days
- Daylight: 13 hours
September introduces cooler temperatures and increased rainfall. Despite this, conditions are often pleasant, and autumn colors begin appearing in parks and gardens.
Many travelers consider September one of the most comfortable months for exploring Copenhagen.
Best for:
- Autumn sightseeing
- Cycling
- Museums and attractions
- Scenic walks
October – Cool and Colorful Autumn
- Average high: 54°F (12°C)
- Average low: 45°F (7°C)
- Rainfall: 2.33 inches (59.1 mm)
- Rainy days: 9 days
- Daylight: 10.5 hours
October features crisp air, colorful foliage, and shorter days. Rain becomes more frequent, but there are still many clear and beautiful autumn days.
The city’s parks are particularly attractive during this season.
Best for:
- Autumn photography
- Historic sightseeing
- Food experiences
- Museum visits
November – Chilly and Gray
- Average high: 45°F (7°C)
- Average low: 39°F (4°C)
- Rainfall: 2.27 inches (57.7 mm)
- Rainy days: 9 days
- Daylight: 8.5 hours
November brings colder weather and noticeably shorter days. The city begins preparing for the holiday season, with lights and decorations appearing throughout Copenhagen.
Indoor attractions become increasingly popular as winter approaches.
Best for:
- Holiday markets
- Museums
- Cozy cafés
- Off-season travel
December – Festive Winter Atmosphere
- Average high: 39°F (4°C)
- Average low: 34°F (1°C)
- Rainfall: 2.49 inches (63.3 mm)
- Rainy days: 10 days
- Daylight: 7 hours
December is cold, dark, and festive. Christmas markets, seasonal decorations, and cozy restaurants create a magical atmosphere despite the limited daylight.
Rain is common, though occasional snowfall can add to the holiday charm.
Best for:
- Christmas markets
- Holiday celebrations
- Winter city breaks
- Traditional Danish culture
Copenhagen Weather by Month Table
| Month | Avg High °F (°C) | Avg Low °F (°C) | Rainfall (inches) | Rainy Days | Sun (hrs/day) |
|---|---|---|---|---|---|
| January | 37°F (3°C) | 30°F (-1°C) | 2.28 | 10 | 7.5 |
| February | 37°F (3°C) | 30°F (-1°C) | 1.17 | 6 | 9.5 |
| March | 43°F (6°C) | 34°F (1°C) | 1.81 | 9 | 11.5 |
| April | 52°F (11°C) | 39°F (4°C) | 1.44 | 6 | 14.0 |
| May | 63°F (17°C) | 48°F (9°C) | 1.56 | 6 | 16.0 |
| June | 68°F (20°C) | 54°F (12°C) | 2.26 | 8 | 17.5 |
| July | 72°F (22°C) | 57°F (14°C) | 2.26 | 8 | 17.0 |
| August | 70°F (21°C) | 57°F (14°C) | 2.16 | 8 | 15.0 |
| September | 63°F (17°C) | 52°F (11°C) | 2.78 | 10 | 13.0 |
| October | 54°F (12°C) | 45°F (7°C) | 2.33 | 9 | 10.5 |
| November | 45°F (7°C) | 39°F (4°C) | 2.27 | 9 | 8.5 |
| December | 39°F (4°C) | 34°F (1°C) | 2.49 | 10 | 7.0 |
Best Time to Visit Copenhagen
- For warm weather and long days: June through August
- For sightseeing and fewer crowds: May and September
- For spring flowers: April and May
- For autumn colors: September and October
- For Christmas markets and festive atmosphere: December
- For budget-friendly travel: January through March
Copenhagen’s weather is rarely extreme, making it a year-round destination. Summer offers the best combination of warmth and daylight, while spring and early autumn provide excellent conditions for sightseeing without peak-season crowds.
20 FAQs About Copenhagen Weather
1. What is the best month to visit Copenhagen?
The best months to visit Copenhagen are May through September, when temperatures are mild, daylight hours are long, and outdoor attractions are at their best.
2. What is the hottest month in Copenhagen?
July is typically the warmest month, with average highs around 72°F (22°C) and lows around 57°F (14°C).
3. What is the coldest month in Copenhagen?
January and February are usually the coldest months, with average highs of 37°F (3°C) and lows of 30°F (-1°C).
4. Does it snow in Copenhagen?
Yes. Snow is possible from December through March, although snowfall is generally light and does not usually remain on the ground for long.
5. How much rain does Copenhagen get each year?
Copenhagen receives approximately 24.8 inches (630 mm) of precipitation annually, spread fairly evenly throughout the year.
6. What is the rainiest month in Copenhagen?
September is typically the wettest month, receiving about 2.78 inches (70.7 mm) of rainfall.
7. What is the driest month in Copenhagen?
February is generally the driest month, with around 1.17 inches (29.8 mm) of rainfall.
8. How many rainy days does Copenhagen have per month?
Copenhagen averages between 6 and 10 rainy days per month, depending on the season.
9. Is Copenhagen sunny?
Copenhagen experiences a mix of sunshine and cloudy weather. Summer offers long, bright days, while winter tends to be cloudier and darker.
10. How many hours of daylight does Copenhagen get in summer?
During June, Copenhagen receives about 17.5 hours of daylight, making it one of the brightest times of the year.
11. How many hours of daylight does Copenhagen get in winter?
In December, daylight drops to about 7 hours per day, creating short winter days.
12. Is Copenhagen windy?
Yes. Due to its coastal location, Copenhagen can be windy throughout the year, especially during autumn and winter.
13. What should I wear in Copenhagen in summer?
Pack light layers, comfortable walking shoes, a light jacket, and rain protection since weather conditions can change quickly.
14. What should I wear in Copenhagen in winter?
Warm coats, waterproof footwear, scarves, gloves, and layered clothing are recommended from December through February.
15. Is Copenhagen humid?
Copenhagen has moderate humidity levels year-round, but it generally feels comfortable due to its mild temperatures.
16. Can you visit Copenhagen year-round?
Yes. Copenhagen is a year-round destination, offering summer festivals, spring blooms, autumn colors, and winter holiday markets.
17. What is spring weather like in Copenhagen?
Spring (March–May) brings gradually warming temperatures, blooming parks, and increasing daylight, with highs ranging from 43°F to 63°F (6°C to 17°C).
18. What is autumn weather like in Copenhagen?
Autumn (September–November) features cooler temperatures, colorful foliage, and increased rainfall, with highs ranging from 63°F to 45°F (17°C to 7°C).
19. Is Copenhagen weather suitable for cycling?
Yes. Copenhagen is one of the world’s most bike-friendly cities, and cycling is comfortable from spring through early autumn.
20. When are the longest and shortest days in Copenhagen?
The longest days occur in June, with about 17.5 hours of daylight, while the shortest days occur in December, with approximately 7 hours of daylight.