Cherry blossom season in Japan 2027: data tips for spring travel

Japan's cherry blossoms usually peak in late March and early April. Where to see them, how crowded the networks get and how much data you need.

Cherry blossoms in Japan usually open in late March in Tokyo, Kyoto and Osaka, and in April further north. The official forecasts start in early 2027. It is also spring break for many students, so trains, parks and hotels are busy. A travel eSIM keeps maps, train apps and translation working all day.

Where and when

Tokyo: usually late March to early April. Ueno Park, Shinjuku Gyoen and the Meguro River.

Kyoto and Osaka: usually late March to early April. The Philosopher's Path, Maruyama Park and Osaka Castle.

Further north: Tohoku in mid April, and Hokkaido in late April or early May.

How much data do you need?

Normal use (about 1 GB a day): maps, train times, translation and photo sharing.

Heavy use (2 GB or more a day): video calls, uploading lots of photos or video.

Crowded parks can slow the network at peak hours. Upload big videos from your hotel Wi-Fi.

Set it up before you leave

Check that your phone is unlocked and supports eSIM on our supported devices page.

Buy a plan for your dates and install it at home on Wi-Fi.

When you land, turn on the travel eSIM, choose it for mobile data and turn on data roaming for it.

Keep your home line on for calls and texts, with its data roaming off.

Bottom line

Check the forecast in early 2027, book early and install your plan before you fly. See Japan eSIM plans.

eSIM plans for Japan