Ch'onan UV index in September
Typical ultraviolet levels for Ch'onan during September, from the past year of data.
High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
September average
Ch'onan UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Ch'onan in September?
In September, Ch'onan's typical UV index is about 7.4198 — a high risk level. High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
Across the year, Ch'onan sees the strongest UV in Summer, peaking around 9.6694 in July. Plan sun protection accordingly.