Pack or skip
Swimsuit for Busan in April
Verdict
Optional
A swimsuit is small — bring it if the hotel has a heated pool or spa.
Why
Busan in April averages highs of 62°F, lows of 48°F, 8 rainy days.
That climate makes a swimsuit a judgment call. A swimsuit is small — bring it if the hotel has a heated pool or spa.