What to pack for Tokyo in June

15 rain days a month finds every seam. A real shell, not a windbreaker.

UV index of 8.5 burns exposed skin in under 20 minutes.

Glare off wet pavement and water reflects UV at 8.5.

Humidity at 78% and coastal location breed mosquitoes year-round.

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

High humidity and frequent rain create conditions for minor infections.

Long daylight at 14.6 hours drains batteries faster than usual.

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

Urban streets are walkable and overhead bins are tight on short flights.

City exploration means carrying gear from station to station all day.

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.

Fifteen rain days and 78% humidity make sweat cling to skin all month.

UV hits 8.5 here. Long sleeves beat reapplying sunscreen every hour.

The coast is minutes away and the high sits at 79°F.

Wet streets from frequent rain and a 79°F high mean damp feet daily.

The UV index hits 8.5 and daylight lasts 14.6 hours.

Treat the clothes once and it lasts weeks.

Tap water is safe but carrying a bottle beats stopping constantly.

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 transit stations attract pickpockets daily.

Crowded trains and busy streets make bags easy to lose track of.

Rain soaks backpacks and wet clothes need separation from dry ones.

Rain falls 15 days a month and rivers and canals are everywhere.

Humidity at 78% means clothes stay damp for days without treatment.

Trains run constantly and crowded platforms are loud all day.

Highs reach 79°F and rain comes 15 days of the month.

Rain 15 days a month soaks through to leather and canvas.

Sun intensity at UV 8.5 damages lips faster than body skin.

Coastal humidity at 78% means mosquitoes swarm at dawn and dusk.

Public transit crowds and frequent rain spread germs fast.

Sunburn and insect bites both happen in June here.

Constant use during 14.6 hours of daylight wears cables thin.

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

International travel requires proof of identity at every checkpoint.

Shared hostel lockers and luggage storage need securing.

Humidity at 78% keeps toiletries damp and mold spreads fast in shared spaces.

Trains run 14.6 hours into daylight and long commutes need neck support.