Copenhagen Weather by Month 2026: Climate Guide for Visitors

Copenhagen weather seasonal sky — Copenhagen weather varies dramatically by month from -2°C in February to 22°C in July — Copenhagen weather varies dramatically by month — from January’s -2°C average to July’s 22°C peak. 4 distinct seasons, 16-hour summer daylight, dark winters.

Copenhagen weather by month varies dramatically — Copenhagen sits at 55°N latitude, similar to Moscow and Edmonton, with maritime climate influenced by the Baltic Sea. Copenhagen has 4 distinct seasons: cold winters (-2 to 4°C), mild springs (4-13°C), warm summers (15-22°C), and crisp falls (8-14°C). Daylight ranges from 7 hours in December to 17.5 hours at June solstice. Rain is possible any month (170 rainy days/year on average). This complete Copenhagen weather by month guide covers temperatures, daylight, rainfall, what to pack, best activities, and the optimal times to visit Copenhagen.

Copenhagen Weather by Month at a Glance

Month	High °C	Low °C	Daylight	Rainfall
January	2°C / 36°F	-2°C / 28°F	7-8 hrs	47 mm
February	2°C / 36°F	-2°C / 28°F	9-10 hrs	31 mm
March	5°C / 41°F	-1°C / 30°F	11-13 hrs	39 mm
April	10°C / 50°F	3°C / 37°F	13-15 hrs	37 mm
May	16°C / 61°F	8°C / 46°F	15-17 hrs	44 mm
June	20°C / 68°F	12°C / 54°F	17-17.5 hrs	55 mm
July	22°C / 72°F	14°C / 57°F	16-17 hrs	67 mm
August	21°C / 70°F	14°C / 57°F	14-16 hrs	63 mm
September	17°C / 63°F	11°C / 52°F	12-14 hrs	60 mm
October	12°C / 54°F	7°C / 45°F	10-12 hrs	60 mm
November	7°C / 45°F	3°C / 37°F	8-10 hrs	53 mm
December	3°C / 37°F	-1°C / 30°F	7 hrs	55 mm

Copenhagen Weather by Month — Detailed

January in Copenhagen

Winter snow in city — January is Copenhagen's coldest month with 0°C average and 7 hours daylight — Copenhagen in January — coldest month. 0°C average; -2°C lows; 7-hour daylight. Snow occasional but not heavy. Pack thermal layers.

January is Copenhagen’s coldest month — 0°C average; lows -2°C with occasional -10°C cold snaps. Daylight just 7-8 hours. Snow occasional but not heavy. Best for: cheap travel, cozy hygge cafes, indoor museums. Avoid for: outdoor sightseeing. See our Copenhagen in winter.

February in Copenhagen

Cold winter morning city — February is similarly cold to January but with slightly more daylight, 9 hours — Copenhagen in February — similar to January. 0°C average; 9-hour daylight by month’s end. Cheapest month to visit; Distortion festival end of month.

February is similar to January with slightly more daylight (9-10 hours by month’s end). 0°C average; cheapest accommodation. Distortion festival ends month. Best for: cheap travel, museums, indoor culture.

March in Copenhagen

Early spring thaw urban — March brings the first thaw to Copenhagen with 4°C average and 12 hours daylight — Copenhagen in March — early spring. 4°C average; 12-hour daylight; first crocuses bloom. Still cold; pack winter layers.

March brings the first thaw — 4°C average; 12-13 hour daylight by month’s end. First crocuses bloom. Still cold; pack winter layers. Best for: shoulder-season prices; Copenhagen Light Festival.

April in Copenhagen

Cherry blossom spring city — April brings cherry blossoms to Copenhagen with 8°C average and 14 hours daylight — Copenhagen in April — cherry blossoms bloom. 8°C average; 14-hour daylight; Bispebjerg Cemetery sakura. Spring arrives; pack layers.

April brings spring properly — 8°C average; 14-15 hour daylight; cherry blossoms at Bispebjerg Cemetery and Langelinie Park; Tivoli Gardens opens for the season. Pack layers; rain still possible. Best for: cherry blossom photography; Tivoli opening.

May in Copenhagen

May flowers garden Europe — May is one of Copenhagen's best months with 13°C, 15 hours daylight, and full bloom — Copenhagen in May — best month for many. 13°C average; 15-hour daylight; full bloom. Pre-summer crowds; cafe terraces open.

May is one of Copenhagen’s best months — 13°C average; 15-17 hour daylight; full bloom; cafe terraces open. Distortion street festival mid-May. Pre-summer crowds. Best for: cycling, cafe terraces, parks.

June in Copenhagen

Summer sun city park — June is Copenhagen's longest-day month with 17°C average and 17 hours daylight — Copenhagen in June — longest days. 17°C average; 17-hour daylight at Sankthansaften (June 23). Summer solstice celebrations.

June is Copenhagen’s longest-day month — 17°C average; 17-17.5 hour daylight at solstice. Sankthansaften midsummer bonfires (June 23). Roskilde Festival end of month. Best for: longest days, midsummer celebrations, harbor swimming.

July in Copenhagen

Warm summer day people outside — July is Copenhagen's warmest month with 22°C peak and 16 hours daylight — Copenhagen in July — warmest. 22°C peak; 16-hour daylight; harbor swimming season; Tivoli Friday Rocks concerts. Peak tourist season.

July is Copenhagen’s warmest month — 22°C peak; 16-17 hour daylight; harbor swimming season at full capacity; Tivoli Friday Rocks concerts; Copenhagen Jazz Festival. Peak tourist season; book accommodations 2+ months ahead. See our Copenhagen in July guide.

August in Copenhagen

August is similar to July, slightly cooler — 21°C peak. Locals return from summer holidays mid-month. Copenhagen Cooking food festival. Last harbor swimming weeks. Best for: similar to July, slightly less crowded second half.

September in Copenhagen

September is shoulder season — 17°C average; 12-14 hour daylight. Mild weather, fewer crowds, lower prices. Copenhagen Cooking continues. Best for: best balance of weather + lower crowds.

October in Copenhagen

Autumn leaves park Europe — October brings autumn colors to Copenhagen with 12°C and 10 hours daylight — Copenhagen in October — autumn colors. 12°C average; 10-hour daylight; Frederiksberg Have foliage. Cozy season; layers essential.

October brings autumn colors — 12°C average; 10-12 hour daylight; Frederiksberg Have foliage; cozy cafe season starts. Cph:Doc film festival. Pack layers; rain frequent. Best for: autumn photography, film festival, cozy hygge cafes.

November in Copenhagen

November is darkest pre-Christmas — 7°C average; 8-10 hour daylight; Christmas markets begin late month. CPH:DOX continues. Worst weather month for many. Best for: Christmas market opening (last week).

December in Copenhagen

December is dark but festive — 3°C average; 7 hours daylight (Copenhagen’s shortest); Tivoli Christmas magical; Christmas markets at Kongens Nytorv, Tivoli, Hans Christian Andersen Square. See our Copenhagen in December guide.

Copenhagen Rainfall Patterns

Rain on cobblestone street — Copenhagen averages 170 rainy days per year, with rain possible any month — Copenhagen rain — 170 rainy days/year on average. Most rain Aug-Oct; least Apr-May. Always carry an umbrella; weather changes fast.

Copenhagen averages 170 rainy days per year — rain is possible in any month. Patterns:

Wettest months: July, August, October (60-67 mm)
Driest months: February, March, April (31-39 mm)
Quick changes: Copenhagen weather changes within hours; sun then rain typical
Maritime moderation: Baltic Sea moderates extremes; rarely above 28°C or below -10°C
Snow: 5-10 days/year; usually December-February; rarely sticks long
Always pack umbrella + waterproof shoes — universal Copenhagen advice

Copenhagen Daylight by Month

Copenhagen at 55°N has dramatic daylight variation:

December solstice (Dec 21): 7 hours; 8:38-15:38
March equinox (Mar 20): 12 hours; 6:25-18:30
June solstice (Jun 21): 17.5 hours; 4:25-21:55
September equinox (Sep 22): 12 hours; 6:55-19:00
Daylight saving — Copenhagen observes DST (last Sunday March – last Sunday October)
Twilight extends 1+ hour beyond sunset/sunrise; effectively more ‘usable’ daylight

Best Copenhagen Weather Months

Best Copenhagen weather months for visitors:

1. July — warmest, longest days, peak summer activities (also peak crowds)
2. June — long days, midsummer celebrations, slightly cooler
3. May — bloom in full, mild weather, fewer crowds
4. August — warm, harbor swimming, slightly cooler than July
5. September — mild shoulder, fewer crowds, lower prices
6. April — cherry blossoms, Tivoli opening, cool but lengthening days

What to Pack for Copenhagen Weather

Universal Copenhagen packing advice (any month):

Compact umbrella — for unpredictable rain
Waterproof shoes — cobblestones get wet; comfortable for walking
Layers — temperature changes throughout day
Light scarf — useful even in summer evenings
Sunglasses — long summer days; bright winter snow
Adapter — Type C/E European plug

Month-specific extras:

December-February: heavy coat, thermal layers, warm hat, gloves, snow boots
March-May: medium jacket, layers, comfortable walking shoes
June-August: light layers, t-shirts, light sweater for evenings, swimwear
September-November: medium jacket, scarf, water-resistant footwear

See our complete what to pack for Copenhagen guide.

Copenhagen Weather FAQs

What’s the weather like in Copenhagen by month?

Copenhagen has 4 distinct seasons. Winter (Dec-Feb): -2 to 4°C, 7-10 hours daylight. Spring (Mar-May): 4-13°C, 13-17 hours daylight. Summer (Jun-Aug): 15-22°C, 16-17.5 hours daylight. Fall (Sep-Nov): 8-14°C, 8-14 hours daylight. Rain possible any month.

What is the warmest month in Copenhagen?

July is Copenhagen’s warmest month — 22°C peak temperatures. Lows still 14°C overnight. Followed by August (21°C) and June (20°C peak). Heat above 28°C is rare.

What is the coldest month in Copenhagen?

January and February tied as coldest — 0°C average. Lows can reach -10°C in cold snaps but typically -2°C. Below -15°C is rare. Snow occurs 5-10 days/year, usually doesn’t stick long.

Does it rain a lot in Copenhagen?

Yes — Copenhagen has 170 rainy days per year on average. Rain is possible any month. Wettest July-October; driest February-April. Always carry an umbrella; weather changes quickly.

How long are Copenhagen days in summer?

Copenhagen daylight peaks at 17.5 hours around June 21 (summer solstice). Sun rises ~4:25 AM, sets ~21:55 PM. Twilight extends another 1+ hour. Effectively 19+ “usable” hours of light in late June.

How dark are Copenhagen winters?

Copenhagen winter daylight bottoms at 7 hours around December 21 (winter solstice). Sun rises ~8:38 AM, sets ~15:38 PM. Effectively 9 “usable” hours including twilight. Many Copenhageners struggle with seasonal depression; the city compensates with hygge culture and Christmas lights.

When is the best weather to visit Copenhagen?

July-August has the warmest weather (peak crowds). May-June has best balance (warm + long days + fewer crowds). September is best shoulder season (mild + cheaper). See our best time to visit Copenhagen guide.

Does Copenhagen get snow?

Yes — Copenhagen gets snow 5-10 days per year, usually December-February. Snow rarely accumulates more than 5cm and doesn’t stick long due to maritime climate. Heavy snow is uncommon; most winter weather is cold rain or freezing fog.

The Verdict on Copenhagen Weather

Copenhagen weather is unpredictable but rarely extreme. Pack for layers and rain regardless of month. July-August offer warmest weather + peak activities. May-June balance long days + warmth + fewer crowds. September is best shoulder season. December darkness is offset by Christmas magic. January-February are cheapest but harshest. Whatever month you visit, an umbrella, comfortable waterproof shoes, and layers will serve you well — Copenhagen weather rewards prepared travelers.