Weather in Copenhagen in May

May in Copenhagen is cool outdoor weather: usable if you dress for it, not a beach brief.

In Denmark, this is how Copenhagen actually wears May, not how a country centroid would. Compared with July and January, May sits in the middle of Copenhagen's year.

Pack for Copenhagen in May, not for a brochure that was photographed in another season.

Copenhagen
Average temp
13°C

9–17°C

Rainfall
47 mm

Not much rain

Sunshine

What to expect

Daytime

Cool days in Copenhagen: a jumper you can take off, a shell in the bag. Walking is fine. Lingering outside without a layer is optimism.

Mornings and evenings are colder than the postcard. Pack for both, especially if you leave the built-up centre.

Rain

Mixed skies in Copenhagen in May. Dry days and wet days share the month. Outdoor plans need a backup, not a cancellation policy.

Pack a shell you will actually carry. The monthly table is the place for totals. This is the feel: usable, interrupted.

Evening

Evenings are cooler. A layer helps after sunset.

What to pack

  • A layer for cooler evenings

Where to stay in Copenhagen

Dates are a starting point for May.

All hotels in Copenhagen

Travel guides for Copenhagen

What to read before you book.

All travel guides in Copenhagen

Average weather in Copenhagen

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 28 Aug 2026265 places covered

Similar weather in May

Other destinations whose May averages sit close to this one.

Check another month

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FAQs about Copenhagen

Climate averages for Copenhagen, 1991–2020.

The best time to visit Copenhagen is between May and October, the most comfortable stretch of the year on these averages.

July is the hottest month, with an average around 19°C.

August is the wettest month, with about 74 mm of rain.

No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.