What to Wear to Longitude

The practical guide: weather, ground, footwear, bag rules and a full packing checklist for 3 days in Dublin.

July, 3 daysWhen
19°C / 12°CDay / night
city parkGround
40,000Crowd

What to wear to Longitude: Dublin sits at 19°C (66°F) by day and 12°C (54°F) at night in July, on city park, with a high chance of rain. That means a light base with one warm layer you can carry, cushioned trainers or a low boot, and a bag small enough for the gate rules. The crowd leans streetwear, hip-hop and y2k, so anything that survives the day reads as right.

Typical daytime high19°C (66°F)
Typical night low12°C (54°F)
Day–night swing7°C (13°F)
Rain riskHigh
GroundGrass and gravel paths
Sun exposureHigh, little natural shade

Assume rain. A packable shell in your bag costs nothing to carry and saves the weekend; a "cute" jacket that soaks through ruins two days.

Everything below follows from those numbers.

What to wear, look by look

Look 01

Street Heat Mid-range

Fit-first: silhouette, sneakers, one loud piece.

It speaks the same language as the line-up (hip-hop, streetwear and urban), so you read as part of the crowd rather than a visitor. Handles a city park that turns from lawn to dust or mud by day two. One catch: it does not like rain, so pack a shell you can throw over it. Nights drop to 12°C (54°F). Add the outer layer to your bag, not your tent.

  • Topsoversized graphic tee or jersey shop
  • Shortsbaggy denim or cargo shorts shop
  • Sneakersstatement sneakers shop
  • Hatsfitted cap or beanie shop
  • Jewellerycuban chain shop
  • Bagscrossbody sling shop
Ribbed crop tank Premium
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High-waist rave shorts Premium
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High-waist rave shorts Premium
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Platform sneakers Premium
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Platform sneakers Premium
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Bucket hat
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Bucket hat
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Look 02

Jersey Core Budget-friendly

Football shirt, shorts, socks pulled up. Cheap, breathable, unmistakably festival 2020s.

It speaks the same language as the line-up (hip-hop and streetwear), so you read as part of the crowd rather than a visitor. One catch: it does not like rain, so pack a shell you can throw over it. Nights drop to 12°C (54°F). Add the outer layer to your bag, not your tent.

  • Topsretro football or racing jersey shop
  • Shortsmesh or nylon shorts shop
  • Sneakersterrace trainers shop
  • Hatsbucket hat shop
  • Bagssmall sling bag shop
  • Sunglassessport wrap sunglasses shop
Ribbed crop tank Premium
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Ribbed crop tank Premium
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High-waist rave shorts Premium
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High-waist rave shorts Premium
$206.27
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Platform sneakers Premium
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Platform sneakers Premium
$184.67
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Bucket hat
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Bucket hat
$142.55
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Look 03

Y2K Revival Budget-friendly

Low-rise, baby tee, butterfly clips. 2003 with better sunscreen.

It speaks the same language as the line-up (y2k and streetwear), so you read as part of the crowd rather than a visitor. One catch: it does not like rain, so pack a shell you can throw over it. Nights drop to 12°C (54°F). Add the outer layer to your bag, not your tent.

  • Topsbaby tee or halter top shop
  • Shortslow-rise cargo or micro mini shop
  • Sneakerschunky retro trainers shop
  • Sunglassestiny tinted shield sunglasses shop
  • Hairbutterfly clips and mini braids shop
  • Bagsbaguette shoulder bag shop
Ribbed crop tank Premium
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Ribbed crop tank Premium
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Cargo parachute trousers
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Cargo parachute trousers
$34.55
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Canvas high-tops
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Canvas high-tops
$164.15
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Round tinted sunglasses Premium
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Round tinted sunglasses Premium
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Look 04

K-Wave Clean Mid-range

Minimal, cropped and colour-matched. Clean lines that photograph perfectly.

It speaks the same language as the line-up (hip-hop), so you read as part of the crowd rather than a visitor. Handles a city park that turns from lawn to dust or mud by day two. At 19°C (66°F) this needs a real layer underneath. Thermal base, not just a jacket. One catch: it does not like rain, so pack a shell you can throw over it. Nights drop to 12°C (54°F). Add the outer layer to your bag, not your tent.

  • Co-ordsmatching cropped set shop
  • Shortswide-leg trousers shop
  • Sneakersclean white sneakers shop
  • Bagsmicro shoulder bag shop
  • Hatsball cap shop
  • Makeupdewy long-wear base shop
Linen co-ord set Premium
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Linen co-ord set Premium
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Cargo parachute trousers
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Cargo parachute trousers
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Canvas high-tops
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Canvas high-tops
$164.15
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Mini backpack
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Mini backpack
$73.43$101.30
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Look 05

Corset Drama Investment piece

Structured top, soft bottom. The silhouette that owns every front row.

It speaks the same language as the line-up (y2k), so you read as part of the crowd rather than a visitor. One catch: it does not like rain, so pack a shell you can throw over it. Nights drop to 12°C (54°F). Add the outer layer to your bag, not your tent.

  • Topscorset or bustier shop
  • Shortstulle skirt or wide cargos shop
  • Bootslace-up platform boots shop
  • Jewellerylayered chokers shop
  • Makeupgraphic liner shop
  • Bagsmini shoulder bag shop
Ribbed crop tank Premium
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Ribbed crop tank Premium
$145.79
sample
High-waist rave shorts Premium
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High-waist rave shorts Premium
$206.27
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Waterproof hiking boots
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Waterproof hiking boots
$155.51
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Silver choker
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Silver choker
$133.91
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Look 06

All-Black Techno Mid-range

Berlin rules: black on black, function over flash, nothing you cannot dance in for nine hours.

It is the outlier pick here, which is exactly why it photographs well against Longitude's usual crowd. It also survives rain, which at this festival is a when, not an if. Nights drop to 12°C (54°F). Add the outer layer to your bag, not your tent.

  • Topsblack tank or mesh long sleeve shop
  • Shortsblack cargo trousers shop
  • Bootsblack combat boots shop
  • Bagscompact black crossbody shop
  • Sunglassesblack wraparound shades shop
  • Earplugshigh-fidelity earplugs shop
Ribbed crop tank Premium
Shop now
Ribbed crop tank Premium
$145.79
sample
High-waist rave shorts Premium
Shop now
High-waist rave shorts Premium
$206.27
sample
Waterproof hiking boots
Shop now
Waterproof hiking boots
$155.51
sample
Mini backpack
Shop now
Mini backpack
$73.43$101.30
sample
Save this look

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Footwear

Best option here: Cushioned trainers or a low boot. You are on concrete for ten hours.

Avoid: brand-new shoes, heels, and anything you have not walked 10 kilometres in.

You will walk between 15.000 and 30.000 steps a day at a festival of this size, repeated over 3 days. Footwear is the only part of a festival outfit that can genuinely end your weekend, so it is the one place to spend money and break things in beforehand.

Bag, glitter and gate rules

  • Bag size. Most festivals of this size cap bags at roughly A4 or require a clear bag at the main stages. A belt bag plus a small crossbody clears almost every policy. Check the official rules before you buy anything bigger.
  • Chains and studs. Long chains, spikes and metal-heavy accessories are refused at some gates. If a piece is central to the look, have a backup.
  • Glitter. Biodegradable only at a growing number of festivals; plastic glitter is banned outright at several. It is also, practically, the hardest thing to remove from a tent.
  • No camping. You are travelling in and out each day, so the outfit has to survive public transport at both ends, and a cloakroom is not guaranteed.

The packing checklist

  • Two tops per day (one gets ruined)
  • One layer for the night
  • Earplugs
  • Refillable water bottle
  • Portable charger
  • Sun cream or SPF stick
  • Baby wipes
  • A bag with a zip
  • Packable rain poncho
  • Dry socks, more than you think

What not to wear

  • Anything suede or leather-soled. Wet suede is finished, and a leather sole on wet grass is an accident.
  • Heels of any kind. Grass, gravel and crowd crush. Platform boots give the height with a surface area that works.
  • Brand-new shoes. Ten hours on concrete in unbroken-in soles is the most reliable way to leave early.
  • Your good bag. Beer, mud, being sat on. Take the one you would not mind losing, with a zip.

FAQ

Start with the weather: 19°C (66°F) by day, 12°C (54°F) at night, high rain risk, on city park. That points to a light base with one warm layer you can carry, plus broken-in trainers or boots. Style-wise the crowd leans streetwear, hip-hop and Y2K revival.

Typical night lows are around 12°C (54°F), a drop of 7 degrees from the daytime high. That is cold enough to end your night early if you have nothing with sleeves.

Cushioned trainers or a low boot; the site is concrete and gravel. Expect 15.000–30.000 steps a day.

No formal dress code. Wear what survives the day; the crowd is broad and nobody is checking.

Festivals this size usually limit bags to around A4 size, and some require clear bags at main stages. A belt bag plus a small zipped crossbody clears almost every policy. Always check the official rules for the current edition. They change year to year.

Rain risk is high in July at this location, and the site drains reasonably well. Regulars build the outfit around a packable shell rather than hoping for a dry weekend.

The reliable formula here is a tee, a light overshirt and broken-in trainers, with a beanie and a small crossbody bag. See the full list of men's outfits below.

Yes, but bring biodegradable glitter. Plastic glitter is banned at a growing number of festivals and is close to impossible to get out of a tent, a car or your hair. Face gems are the lower-effort alternative and survive sweat better.

Longitude normally takes place in July, running 3 days in Dublin. Exact dates are announced by the organisers each year at longitude.ie. Check there before booking anything.