What to pack for Buenos Aires in December

A UV index of 11.1 burns skin in under 15 minutes.

Water and sand reflect sun straight into your eyes.

Coastal humidity and nearby parks bring mosquitoes out.

Check ankles and, if there's a dog, paws and ears every night.

Eight rain days, coastal terrain, and unfamiliar food warrant one.

Tap water isn't safe here. A filter bottle beats buying plastic twice a day.

This country runs on Type C or I. Get one with USB-C so you're not fighting over the single outlet.

Fourteen hours of daylight drains devices quickly.

Set it up before you land. Signal drops for long stretches outside cities.

Overhead bins on international flights are tight.

City days mean carrying water, sunscreen, and a light jacket.

Fits the overhead on every airline that matters. Skip the checked-bag line entirely.

For the passport, the chargers, and the one dry pair of socks.

Coastal wind cuts through a t-shirt fast.

Heat and humidity at 81°F mean sweat soaks through cotton by midday.

UV hits 11.1 here. Long sleeves beat reapplying sunscreen every hour.

The coast is right there and December is peak beach season.

Urban walking on hot pavement wears down regular shoes fast.

Fourteen and a half hours of daylight means long exposure.

Treat the clothes once and it lasts weeks.

Heat and humidity dehydrate faster than you notice.

Tap water isn't safe and street food carries risk.

One brick charges the laptop, phone, and camera.

Hotel and cafe wifi is shared with everyone else in the building. A VPN keeps your banking and email to yourself.

Urban crowds and public transit make theft easy.

Bag theft happens in cities; tracking gives recovery odds.

Eight rain days mean wet clothes need sorting from dry.

Eight rain days and a coast mean water finds your phone.

Two weeks of warm weather and social activities mean laundry twice weekly.

Urban noise and long travel days make quiet essential.

Highs of 81°F call for legs bare most days.

Lips crack and peel under this much UV in December.

Surfaces touched by many hands spread illness in cities.

Sunburn and insect bites both happen here; one product handles both.

Constant charging in a city means cables tangle and fray.

A few phrases go a long way. Ten minutes a day before you leave is plenty.

International travel requires constant document access.

Shared hostels and checked bags need locks.

Humidity and salt air corrode unpacked toiletries.

Long flights to Buenos Aires need neck support.