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Festivals / Europe

Open'er30 June – 3 July 2027Gdynia, Poland

Dates confirmed Open'er Festival (official).

What to wear to Open'er

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Open'er is a four-day festival on an airfield on Poland's Baltic coast at Gdynia; Tame Impala and RAYE are among the first 2027 names. July here averages 98 mm of rain with cool nights. No press source on what people wear was found.

Festival-goers on the airfield at dusk under a dramatic storm cloud, with a Ferris wheel and stages. (2012). Photo: Arek Olek, CC BY 2.0. Duotoned and resized by us.
Dates
30 June – 3 July 2027
Where
Gdynia
Gate rules
3 listed
Outfits
2

When and where

  • 30 June – 3 July 2027 at Gdynia-Kosakowo airfield (Babie Doły), Gdynia. Open'er Festival (official)
  • Start planning your outfit by 19 May 2027, six weeks out. Searches for this festival peak in the last two weeks before it opens.
  • Last edition: 1–4 July 2026. The Note
  • First names: Tame Impala, Sombr, The Neighbourhood, RAYE and the Patti Smith Quartet. Open'er Festival (official)
  • Prices in PLN, plus a 5% fee: 4-day 1,185; 1-day 565; 4-day with camping 1,455. Early bird is sold out. Open'er tickets (official)
  • Music: Rock, pop and hip-hop.
  • Official site

Weather and ground

  • July in Gdynia: high 21.2°C, low 15.0°C, 98 mm of rain. Expect Baltic wind and rain. Wikipedia: Gdynia

The dress code

We haven’t found solid fashion-press coverage of this festival’s style yet, so this section sticks to what the rules, weather and music tell us.

No press coverage of what people wear at Open'er was found. The outfits below are built from the Baltic weather and the flat airfield.

On the ground

Outfits that work here

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Baltic weather

July averages 98 mm of rain, and an airfield gives no shelter from wind.

Airfield day

Long flat walks on grass and tarmac, with a 30-litre bag limit.

Quick answers

When is Open'er 2027?

Open'er runs 30 June – 3 July 2027 in Gdynia, Poland.

What are the bag and item rules at Open'er?

Bags: No bags over 30 litres. Cameras: No cameras with more than 6x zoom, selfie sticks, laptops or drones. Other: No outside food or drink, glass, cans or laser pens. Rules change each year, so check the festival's own page before you pack.

What should I wear to Open'er?

Open'er is a four-day festival on an airfield on Poland's Baltic coast at Gdynia; Tame Impala and RAYE are among the first 2027 names. July here averages 98 mm of rain with cool nights. No press source on what people wear was found. One outfit that works: baltic weather. July averages 98 mm of rain, and an airfield gives no shelter from wind.

What is the weather like at Open'er?

July in Gdynia: high 21.2°C, low 15.0°C, 98 mm of rain. Expect Baltic wind and rain.

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