Hi there, will be visiting Taipei around 20 sep, would the typhoon be a concern? Thanks

In Sep., the chances to meet typhoon still exists, but currently, it is hard to tell whether you can meet on during your traveling because it is so early.

But please do not worry. If the grades of the typhoon is not so high, it will not affect your trip. You are suggested to keepn attention on the latest weather forecast to know the timely weather.