Pack or skip
Flip-flops for Busan in January
Verdict
Skip it
Highs around 45°F — too cool for open shoes.
Why
Busan in January averages highs of 45°F, lows of 33°F, 6 rainy days.
That climate means flip-flops isn't pulling its weight. Highs around 45°F — too cool for open shoes.
What to bring instead
See our best-shoes picks for Busan in January →