Busan UV index in September
Typical ultraviolet levels for Busan during September, from the past year of data.
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
September average UTC
Busan UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Busan in September?
In September, Busan's typical UV index is about 8.0387 — a very high risk level. Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
Across the year, Busan sees the strongest UV in Summer, peaking around 10.1129 in July. Plan sun protection accordingly.