What to pack for The Greek Islands in October

UV index of 5.9 burns exposed skin in under 20 minutes.

Some islands fine you for the regular stuff.

Water reflects light off the sea and into your eyes constantly.

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

Coastal rocks cut feet and sea urchins arrive in October.

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

Eleven daylight hours drain phone batteries faster than outlets appear.

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

Ferry overhead bins are tight and checked bags cost extra.

Day trips across islands require carrying water, snacks, and layers.

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 70% make sweat stick to skin all day.

For temples, mosques, and churches that check at the door.

Tap water is safe, but carrying a bottle beats finding fountains.

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.

International travel and crowded ferries create pickpocket opportunities everywhere.

Ferries lose bags and small items vanish in shared spaces.

Packing tight for ferry weight limits keeps bags under limits.

Sea spray and sudden rain soak phones during boat rides.

Three rain days in October mean clothes dry slowly indoors.

Ferries run all night and engine noise blocks sleep completely.

October water is 72°F and snorkeling is the main activity.

Boats spray water constantly and gear gets soaked without protection.

Doubles as a towel, a scarf, and a cover-up where one's expected.

Eleven hours of daylight means sun exposure from morning to dusk.

Three rain days keep surfaces damp and bacteria thrives in humidity.

One outlet per room means cables need to stretch or share.

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

Border checks happen at island hops between Greek territories.

Luggage moves through ferries and shared guesthouses without supervision.

Humidity at 70% makes toiletries sticky and mold grows fast.

Ferry cabins are loud and narrow bunks need neck support.