Copenhagen · Denmark
September
Summer crowds thin and prices drop — warm enough for outdoor tables but with a Nordic edge returning to the air.
Strong option
#6 of 12 months
There are better months for Copenhagen — see the full ranking below.
See when to go instead →Climate
High
18°C
Low
12°C
Rain
62mm
Sun
5.8hrs/day
30-year climate normals · Open Meteo ERA5
How September scores in Copenhagen
Weather
Very good
Value
Above average
Crowds
Above average
Events
Above average
Atmosphere
Very good
What you gain in September
- ↑September is genuinely comfortable: 18°C highs mean outdoor café culture and cycling remain fully viable, while summer's tourist peak has passed; Nyhavn and Tivoli are enjoyable rather than overwhelmed
- ↑Hotel prices fall notably from August peak — the same central properties at meaningfully lower rates while weather remains pleasant; the best value-weather balance of the summer-adjacent months
- ↑Copenhagen's restaurant scene enters its most creative autumn period — menus shift to game, root vegetables, and the New Nordic pantry at its most seasonal; the best time to book a serious restaurant
What you sacrifice
- ↓62mm of autumn rainfall and shortening days — September can bring sustained grey periods that eat into outdoor plans
- ↓Harbour swimming season closes at the end of August or early September; one of the city's defining summer experiences is over
- ↓Tivoli moves to reduced hours before its Halloween season begins in mid-October; the park is operating but not at summer capacity
How September compares to July (best month)
| Factor | September | July ★ |
|---|---|---|
| Weather | 7 | 9 |
| Value | 5 | 3 |
| Crowds | 5 | 3 |
September in other destinations
Lisbon (24.6°C)Barcelona (25.5°C)Tokyo (28.1°C)Bali (30.4°C)Santorini (24.1°C)Paris (21.6°C)New York (23.9°C)Marrakech (31.6°C)Amsterdam (18.8°C)Maldives (30.2°C)Rome (26.5°C)Bangkok (31°C)Istanbul (24.2°C)Vienna (22.1°C)Seoul (25.1°C)Dubrovnik (24.9°C)Rio de Janeiro (27.3°C)Kyoto (28.6°C)Phuket (31°C)Cape Town (19°C)Prague (21°C)Amalfi Coast (27°C)Mexico City (22°C)Medellín (28°C)Fiji (27°C)London (20°C)Sydney (20°C)Iceland (10°C)Tulum (32°C)Dubai (39°C)Singapore (32°C)Hoi An (31°C)Chiang Mai (31°C)Miami (32.8°C)Florence (26.3°C)Queenstown (12.5°C)Madrid (28.7°C)Porto (25°C)Edinburgh (16°C)Budapest (23°C)Kraków (19°C)Tbilisi (26°C)Palawan (30°C)Hanoi (31°C)Osaka (29°C)Goa (30°C)Cusco (20°C)Buenos Aires (18°C)Mykonos (27°C)Zanzibar (27°C)Sri Lanka (30°C)Costa Rica (24°C)
Climate data: 30-year normals (1991–2020) from Open Meteo ERA5 reanalysis. Scores compare months within Copenhagen, not across destinations. Methodology →