Globetrotter

Japan Braces for Potentially Severe Typhoon Season

Published June 15, 2026

Japan is forecast to experience a severe typhoon season, with up to 28 typhoons predicted, potentially impacting travel and tourism from summer into early autumn.

Typhoon Season Forecast

Japan is anticipating a potentially severe typhoon season this year, with forecasts suggesting up to 28 typhoons could affect the country. As many as 14 of these typhoons may make landfall, which is significantly above the long-term average (The Asia Business Daily).

Recent Typhoon Impact

Typhoon Jangmi recently affected southern Wakayama, leading to flight and rail cancellations and flooding in several prefectures (The Asia Business Daily). Such events are expected to be repeated throughout the summer and early autumn.

Traveler Considerations

Travelers to Japan during this period should be prepared for potential flight and rail cancellations or delays, including disruptions to Shinkansen and regular train services. It is advisable to monitor weather advisories and transportation updates, and to allow for extra travel time (The Asia Business Daily).

Experts note that typhoons are becoming more frequent and intense, potentially linked to phenomena such as El Niño. In response, Japan is reportedly enhancing its warning and evacuation systems to mitigate disruptions (The Asia Business Daily).

Key Takeaways

  • Japan faces a potentially severe typhoon season with up to 28 typhoons predicted.
  • As many as 14 typhoons are forecast to make landfall, exceeding the average.
  • Expect potential disruptions to flights and train services, including Shinkansen.
  • Typhoon Jangmi recently caused cancellations and flooding in Wakayama.
  • Travelers should monitor weather and transport updates and plan for potential delays.