Pack or skip
Sun hat for Busan in July
Verdict
Pack it
Midday temps around 81°F — a brim beats reapplying sunscreen every hour.
Why
Busan in July averages highs of 81°F, lows of 70°F, 14 rainy days.
That climate means a sun hat earns its space in the bag. Midday temps around 81°F — a brim beats reapplying sunscreen every hour.