On 10 May, Copenhagen becomes a racecourse: with 25,000 registered runners, the 2026 marathon is the largest in its history so far.
By coolcation editorial team · Published on
WHY NOW
A Sunday when almost every major part of Copenhagen is on the route.
The Copenhagen Marathon takes place on 10 May 2026. A sell-out field of 25,000 runners is registered. The course passes through Indre By, Østerbro, Christianshavn, Vesterbro, Nørrebro and Frederiksberg.
Why it is exciting for spectators too
The marathon passes through many familiar neighbourhoods and features music and refreshment points along the route. Watching the race can therefore feel like an unusual city tour.
May suits Copenhagen
Green spring scenery, longer days and generally more comfortable temperatures make cycling and walking appealing.
Getting around on 10 May
Large sections of the course are closed to vehicles. Plan to use the metro, suburban trains and walking routes if you are visiting that day.
Avoid driving through the centre on 10 May.
Add a coastal excursion before or after marathon day.
Bring a warm extra layer for the evening.
CLIMATE AT A GLANCE
May in Copenhagen & Øresund Coast
Climate, travel atmosphere and activities for the period covered.
May
Excellent
Longer days, excellent cycling and less summer demand.
Visitor numbersModerate
Seasonal price levelMid-range to high
Daytime average17 °CDaily maximum
Night-time average8.5 °CDaily minimum
Rainfall47.1 mmper month
WaterColdeditorial assessment
Heat riskVery lowqualitative assessment
Humidity discomfortLowqualitative assessment
Sea & coast4/5
Mountains & lakes0/5
Nature4/5
Cities & culture5/5
Long-term monthly climate averages for Copenhagen. Local coastal exposures and microclimates may differ. These are climate averages, not weather forecasts. Sources & context
PLAN YOUR TRIP
More about Copenhagen & Øresund Coast.
Find every travel season, favourite places and practical advice in the detailed guide.
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