What to pack for Medellín's two seasons

The thing that catches people out

Medellín is called the City of Eternal Spring, and the nickname is accurate in a way that’s slightly misleading. The temperature genuinely does sit in a narrow band all year — roughly 17–28°C / 63–82°F, day in and day out.

What that hides is the daily swing. Middays are warm enough for a t-shirt. Evenings, especially after rain, get cool enough that you’ll want sleeves — and because you’ve been told “eternal spring,” a lot of people arrive with nothing but shorts and are mildly cold every night of the trip.

The altitude is doing this. At 1,500m, the air gives up its heat quickly once the sun goes down.

Wet and dry, not hot and cold

The two seasons are about rain, not temperature.

Drier stretches run roughly December–February and July–August. Wetter stretches run roughly April–May and September–November. These are tendencies, not guarantees — the wet seasons have plenty of clear days, and the dry ones aren’t rainless.

Wet-season rain is usually an intense afternoon downpour rather than all-day drizzle. It arrives fast, it’s heavy, and it’s over. That shapes what you bring: you want something that handles thirty hard minutes, not something that handles a damp English day.

What to actually pack

Layers over bulk. Three light things you can combine beat one heavy thing. A t-shirt, a long-sleeve, and a light jacket covers essentially every hour of every day here.

One real rain shell. A packable waterproof with a hood. An umbrella is fine in the city centre and useless in wind — and it occupies a hand, which the phone-snatching section of the safety guide would rather you kept free.

Shoes with grip. This is the item most people under-think. Poblado is built on a hillside, the sidewalks are steep, and wet tile and painted concrete get genuinely slippery. Whatever you’d wear for a long day of walking, but with a sole that isn’t smooth.

Long trousers for evenings. Partly the temperature, partly that Medellín dresses up a bit more than most travelers expect. Shorts everywhere marks you out in a way that’s more social than practical.

A daypack that closes properly. Zips, not an open tote.

What you can leave at home

• Heavy rain gear or a winter coat. It never gets cold enough to justify the space.
• Beachwear, unless you’re routing through the coast. Medellín is a city trip.
• A hairdryer, adapters beyond the basics. Colombia uses the same plug type as the U.S. (type A/B, 110V), so anything from a U.S. trip works without an adapter.
• A big stock of toiletries. There are pharmacies and supermarkets everywhere and they’re cheaper than home.

Two things worth bringing that aren’t clothes

An eSIM or a plan for data on arrival. Ride apps, maps, and translation all depend on it, and the safety habits in the Medellín safety guide assume you can call a car. Sorting this at the airport rather than three days in makes the first days noticeably smoother.

A card with no foreign transaction fee, plus a small amount of cash. Cards are widely accepted in Poblado and Laureles; smaller places, buses, and neighborhood restaurants often aren’t.

[DOM: anything you actually forgot and had to buy there? That’s usually the most useful line in a packing guide, and it’s the one I can’t write for you.]

If you’re going in wet season specifically

Add a dry bag or a waterproof phone pouch, accept that afternoons are unreliable, and plan indoor options for 3–6pm rather than fighting it. Mornings are reliably better than afternoons for anything outdoors, which is worth knowing before you book a hike or a Comuna 13 tour.

The honest caveat

Most packing lists for Colombia are written for the Caribbean coast, which is hot, flat, and humid. Medellín is at 1,500m in the Andes and behaves nothing like Cartagena. If a list tells you to pack for tropical heat, it isn't about this city.